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Evaluate 7a-5b when a 4 and b 3

WebPre-Algebra. Simplify 7a^-5b^3. 7a−5b3 7 a - 5 b 3. Rewrite the expression using the negative exponent rule b−n = 1 bn b - n = 1 b n. 7 1 a5 b3 7 1 a 5 b 3. Combine 7 7 and … WebIf 4 times the smaller number exceeds the greater by 5, find the numbers a.23 and 7 b.21 and 6 c.20 and 5 d.22 and 8 4.The sum of 5 times a number and 8 is 48. Find the number a.4 b.9 c.8 d.10 5. What is the simplest form of: 2x^4/7 divided 5x^4/4 a.35/8 b.8/35 c.7/4 d.4/7 6. Simplify the expression 7/x^2 - 64 + 3/x+8 7.

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WebEvaluate each expression for a = 4, b = -3, and c = 10. 7a - 5b Solutions Verified Solution A Solution B Step 1 1 of 2 7(4)-5(-3)=28+15=43 To solve we just plug in the values for a b and c Result 2 of 2 43 Step 1 1 of 3 7(4)−5(−3)7(4) - 5(-3) 7(4)−5(−3) plug in 4 for a, -3 for b, and 10 for c Step 2 2 of 3 28+1528+15 28+15 Simplify Result 3 of 3 WebSee Answer Question: Find a + b, 2a + 3b, a , and a Find a + b, 2a + 3b, a , and a − b . a = i + 5 j − 2 k, b = −4 i − j + 5 k a + b= 2 a + 3 b= a = a − b = Expert Answer 95% (41 ratings) Answer: Given that a = i + 5j − 2k, b = −4i − j + 5k Then a + b = ( i + 5j − 2k ) + ( −4i − j + 5k ) = ( 1-4 ) i + ( 5-1) j + (-2+5) k = -3i + … hot chocolate nanaimo bars https://mauiartel.com

Simplify 3x 12 3x Divided By X 4 - QnA - abrainly.github.io

WebMar 22, 2024 · Ex 10.3, 7 Evaluate the product (3𝑎 ⃗ − 5𝑏 ⃗) ⋅ (2𝑎 ⃗ + 7𝑏 ⃗). (3𝑎 ⃗ − 5𝑏 ⃗) ⋅ (2𝑎 ⃗ + 7𝑏 ⃗) = 3𝑎 ⃗ . 2𝑎 ⃗ + 3𝑎 ⃗.7𝑏 ⃗ − 5𝑏 ⃗.2𝑎 ⃗ − 5𝑏 ⃗. 7𝑏 ⃗ = 6 (𝑎 ⃗. 𝑎 ⃗) + 21 (𝑎 ⃗. 𝑏 ⃗) − 10 (𝒃 ⃗. 𝒂 ⃗) − 35 (𝑏 ⃗. 𝑏 ⃗) = 6 (𝑎 ⃗. 𝑎 ⃗) + 21 (𝑎 ⃗. 𝑏 ⃗) − 10 (𝒂 ⃗. 𝒃 ⃗) − 35 (𝑏 ⃗. 𝑏 ⃗) = 6 (𝒂 ⃗. 𝒂 ⃗) + 11 (𝑎 ⃗. 𝑏 ⃗) −35 (𝒃 ⃗. 𝒃 ⃗) = 6 𝒂 ⃗ 2 + 11 (𝑎 ⃗. 𝑏 ⃗) − 35 … WebGeneral procedure for synthesizing compounds 7a,b. To a solution of 4 (3.11 g 10 mmol) in aqueous KOH [0.56 g (0.01 mol) in 6 mL of distilled water], a solution of 2,3,5-tri-O-acetyl-a-D-xylo- or arabino-furanosyl bromide 5a,b (0.011 mol) in acetone (30 mL) was added. The reaction mixture was stirred at room temperature until the reaction was ... WebFeb 24, 2024 · The procedure to use the equivalent expression calculator is as follows: Step 1: Enter an algebraic expression in the input field Step 2: Now click the button “Submit” to get the equivalent expression Step 3: Finally, the equivalent expression for the given algebraic expression will be displayed in a new window. What is an Algebraic Expression? pt harmony taste industry

Solve for b 7b+3-4b=3-3(b+4) Mathway

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Evaluate 7a-5b when a 4 and b 3

Simplify (5a+7b)(5a-7b) Mathway

WebMay 1, 2024 · The key word is quotient, which tells us the operation is division. the quotient of 10 x and 3. divide 10 x by 3. 10 x ÷ 3. This can also be written as 1 0 x / 3 or 10 x 3. exercise 2.4. 21. Translate the given word phrase into an algebraic expression: the difference of 47 and 41. the quotient of 5 x and 2. WebIn algebra, a quadratic equation (from Latin quadratus 'square') is any equation that can be rearranged in standard form as where x represents an unknown value, and a, b, and c …

Evaluate 7a-5b when a 4 and b 3

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WebApr 14, 2024 · ObjectiveThis meta-analysis aimed to evaluate the efficacy and safety of PD-1/PD-L1 inhibitors in patients with glioma.MethodsPubMed, EMBASE, Web of Science, … WebGiven a general quadratic equation of the form whose discriminant b²-4ac is positive, with x representing an unknown, with a, b and c representing constants, and with a ≠ 0, the …

WebFree Pre-Algebra, Algebra, Trigonometry, Calculus, Geometry, Statistics and Chemistry calculators step-by-step WebRealidades 1 Ch 5A audio activity. 15 questions based on 2 Spanish audio clips from Realidades 1. Working links to Realidades Audio Files are provided.See sample questions below.Part 1 1.The speaker’s (son, brother, uncle, father) is called Esteban.2. The speaker’s (son, brother, uncle, father) is ________ years old.3.

WebIdentities Proving Identities Trig Equations Trig Inequalities Evaluate Functions Simplify. ... ^3; expand-calculator. en. image/svg+xml. Related Symbolab blog posts. Middle School Math Solutions – Expand Calculator, Perfect Squares. The perfect square formula is an application of the FOIL method that will help you calculate the square of a ... WebSolve for a 7a-2b=5a+b. Step 1. Move all terms containing to the left side of the equation. Tap for more steps... Step 1.1. Subtract from both sides of the equation. Step 1.2. …

WebProblem: Evaluate when a=2 and b = -3 a. 3a +2b Solution: Start with the given expression Plug in a=2 and b = -3 Multiply -3 and 2 to get -6 Multiply 2 and -2 to get -6 Subtract -6 from -6 to get -12 So when a=2 and b = -3 Problem: Solve for x d. 7x-4=9x+6 Solution: Start with the given equation. Add to both sides. Subtract from both sides.

WebSep 4, 2024 · Evaluate the expression when a=4, b=−5, and c=−8. (−b)+c= See answers Advertisement wegnerkolmp2741o Answer: -3 Step-by-step explanation: (−b)+c= Let b = -5 and c = -8 - (-5) + -8 5 -8 -3 Advertisement tonwill2010 The correct answer is -3. The 2 negative signs in the parentheses turns positive and add to -8. Advertisement hot chocolate mug page borderspt harwid agro internationalWebSolve an equation, inequality or a system. Example: 2x-1=y,2y+3=x. 1: 2: 3: 4: 5: 6: 7: 8: 9: 0., < > ≤: ≥ ^ √: ⬅: : F _ ÷ (* / ⌫ A: ↻: x: y = +-G pt hatiWebApr 11, 2024 · 1 Introduction. As a fundamental concept for dynamic component of the climate system, resilience is typically defined as the ability of individual trees, forests or ecosystems to resist sudden disturbances and recover to their initial state (Holling, 1973; Simoniello et al., 2008).Given the large potential of vegetation to take up atmospheric … hot chocolate nashville 2020WebApr 14, 2024 · ObjectiveThis meta-analysis aimed to evaluate the efficacy and safety of PD-1/PD-L1 inhibitors in patients with glioma.MethodsPubMed, EMBASE, Web of Science, and the Cochrane library were searched from inception to January 2024 without language restriction. Primary outcomes included overall survival (OS), progression-free survival … pt hawa kreativa internasionalWebUse the power rule (ab)n = anbn ( a b) n = a n b n to distribute the exponent. Tap for more steps... 3a3b3 (42a2(b2)2) 3 a 3 b 3 ( 4 2 a 2 ( b 2) 2) Multiply a3 a 3 by a2 a 2 by adding the exponents. Tap for more steps... 3a5b3 (42(b2)2) 3 a 5 b 3 ( 4 2 ( b 2) 2) Raise 4 4 to the power of 2 2. 3a5b3 (16(b2)2) 3 a 5 b 3 ( 16 ( b 2) 2) hot chocolate nashville 15kWebApr 12, 2024 · To further explore potential intercellular communication and evaluate the ... (Mac_Fib; 6.0%), and triggering receptor expressed on myeloid cells-2 (TREM2) hi macrophages (Mac_TREM2 hi; 50.8%) (Fig. 3, A and B ... identifying a total of 17 cell clusters attributed to putative biological identities based on DEGs (Fig. 7A and fig. S10, … hot chocolate molten cake