Which expression is the best estimate of 1.25 A 1+(-3) C C 2+(-3) B 1+(-2) D 2+(-2)

Q: What is the product of the following expression? (-2.2)(1.5)(-4.2)

A: Number of significant digits in the multiplication is equal to the least number of significant…

Q: Simplify the following. (e8x + 7e-2x)e3x

A: (e8x +7e-2x)e3x

Q: A 3.2.2 2x+3(x + 1) 3.2.3 2x(x + 3) −5 3.2.4 4(x + y) + x(2x − y + 3x)

A:

Q: Evaluate the expression 3 + 4 x 2. Explain your thinking.

A: According to the given information, it is required to evaluate the given expression.

Q: c³dc 12.5 (b²+c²)Z 3

A:

Q: (-9) + |(-1)| - 9 - 3) - 2

A:

Q: 2 Which expression is the best estimate of 1 × 35? A 2 X 4 1 X 4 2 X 3 D 1X3

A:

Q: Which of the following is equivalent to the expression below? 12(y + 89) A. 12(89 y) B. (12 89) + y…

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Q: Simplify the expression (3a¹b³c²)² (2a²b²c³) ³

A: This is question of algebra  Here simply expression is given  We have to convert it in simple form…

Q: 7 6 (x+5) 2 =

A: .

Q: Which of the following is equivalent to the expression below? 12(y + 89) A. 12(89y) B. (12 89) + y…

A: We can make it easier for you

Q: find the value  of the expression   -6 - (-12)  - 4

A:

Q: 13. Write the expression below in the form (a + b)w| m5+10m4n+40m³n² + 80m² n³ + 80mn + 32n5

A:

Q: what is the anwer to -7(10x-16)=-658

A:

Q: What is the coefficient of d5e2c in (d+e+c)8

A: Given (d+e+c)8 = (d+(e+c))8= Cr d8-r (e+c)r8= Cr d8-r Ck er-k ckr8= Cr Ck d8-r er-k ckr8 We need to…

Q: (-32)2/5  please evaluate

A: Given,

Q: Find, if possible, (a) A + B, (b) A − B, (c) 2A, (d) 2A − B,and (e) B + 1/2 A.

A: Consider, Thus,

Q: Va Which of the following is equivalent to a7 +b" O ai - 6" O (ab)F O none of the choices

A: Given expression: abn ⇒abn=a12bn

Q: Simplify the expression below. * (2x + 1)2 - 4x2 + 2 А. 4х + 3 В. 2х + 3 С. 3 D. -1 O A C O D

A:

Q: b) Find P(A or B) P(A or B) = P(A) + P(B) - P(A and B) = ANSWER E 178 120 + 250 250 e) Translate (b)…

A: Probability is a chance factor, which can occur any outcome of the random experiment.…

Q: Select the equivalent expression. (2-7 .5°) =?

A:

Q: Which expression is equivalent to (5x – 4)²? 1. 25x + 16 2. 25x - 20x + 16 3. 25x2 - 40x + 16 4.…

A: According to algebraic identity,   (a-b)2=a2-2ab+b2

Q: Find (a) ∣A∣ and (b) ∣A−1∣.

A: a). Determinant of A is,

Q: 8. 12m + 7| = 6m + 13 %3D

A: Given:- |2m+7| =6m+13 To find:- Simplify the given expression

Q: 6 15-xl dx Explain me! Please Evaluate.

A: We have to evaluate the definite integral:   ∫065-x dx

Q: Which expression is equivalent to the expression -3(4x- 2)- 2x? A -8x B -16x C -14x- 2 D -14x + 6

A:

Q: Select each expression that is equivalent to 8.5 + (2s + 0.5). (8.5 + 2s) + 0.5 (8.5 + 0.5) + 2s 9 +…

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Q: b. If a o b = a + 2b and a * b = a´ - b, find (203) * 4. %3D c. If a * b = a´ - i. (405) * 6 ii. 4 *…

A:

Q: 4. Simplify each expression. Show your work. a. (r² + 14r + 38) ÷ (r+8) (-5k² + k³ + 8k + 4) b. -1+k

A: A rational expression is like a fraction which is the ratio of two polynomials or functions. A…

Q: The expression 3(-2m + 5)-6(-4m- 2) can be written in the form am + b. What is the value of a + b?

A: Given expression is 3(-2m + 5) – 6(-4m – 2) = 3(-2m) + 3X5 – 6(-4m) – 6(-2) = -6m + 15 + 24m + 12

Q: JWPLAYER Which expression is equivalent to the expression below? Select all that apply. - (15 – 20d…

A: