Multiple Choice: Write the letter of your answer on a separate answer sheet. 1) What law of exponent is being applied to ( х14 A. Negative Exponent Rule B. Power of a Fraction Law 2) Simplify (-8x°y%z³)2. А. -16х'y\z 3) What property of equality was used in 3(5m – 4) = 3(5m) + 3(-4) A. Associative Property B. Commutative Property 4) Multiply: 6m³n²(3m³n++6m³n). A. 9m8n6+12m6n³ y21 C. Quotient Law of Exponent D. Zero Exponent Rule В. - 64 х9убz3 C. 16 xly8z5 D. 64x18y12z6 %3D C. Distributive Property D. Identity Property C. 18msn6+36m6n³ D. 18m8n6+36m6n2 B. 18m15n8+36mºn² 5) Find the product: (a – 7)(a + 3) 10 А. 2а В. а2-21 C. a2 - 4a -21 D. a2 + 10a- 21

Q: Simplify the expression Select one: a. 8z²-20z+50 O b. 8x+10 О с. O d. 87³ +125 4 1675…

A: Here we will use the properties of division and multiplication

Q: 139.15

A:

Q: 5* The odometer on a car measures the distance traveled by multiplying the circumference of tire by…

A: Let r1=15 inches. Distance travelled with this radius d1=450 miles d1=2πr××N⇒N=d12πr…

Q: 8) 9y+3y-4z+2z.

A: The given problem :  9y+3y - 4z +2z

Q: 2. Simplify the following: + z) – („v100 - ) ,100 а. (Hint: z is the last digit of your college ID)…

A:

Q: value of the expression 10×4^2−6×3+3

A: 10×42−6×3+3

Q: domain of  a.radical(5-x) - radical(x2-9) b. radical(-x3+5x2+9x-45)

A: a). Given

Q: Simplify. 3 9) 3n · 3n 10) (2xy²) '

A: Solution 9: Given 3n.3n3 since we know that a.a=a2   and am.an=am+n So we can write…

Q: 27. I. = (7? + 4)³/2 - 8) × 14.55 } (x² - + 4)2 – 8) 2 14.55

A:

Q: 15x = 21 mod 48 166x = 46 mod 22 X=?

A: We want to find value of x for each question.

Q: hey answer the five multiple choice questions and explain why:

A: 33.35 is not an exponent expression, so it cannot be simplified further. Therefore, none of the…

Q: Simplify the expression so that no negative exponents appear in the final result. Assume all…

A:

Q: ху Which expression is equal to 4 3

A:

Q: Enter the appropriate number in each blank. -4x + 1, if x -5 a. g(-6) = %3D b. g(-5) = c. g(-4) =…

A:

Q: 5. Which of the following rules for exponents would not be used to simplify the expression? 2u? vu .…

A: Explanation of the answer is as follows

Q: 3(1? + 1) Given E find the value of as. 2" =1

A:

Q: O Simplify the expression. 2x2 +x Заг? — 9ах 10x2 + 5x a²x – 3a?

A:

Q: 27) When five is subtracted from the square root of twice a number, the result is nine. Find the…

A:

Q: Which equation is equivalent to 2x + 10 = 6? es A) 2x 4 B) x +5 = 3 (C) x + 10 = 3 D) 2x + 6 = 10

A:

Q: Find -9 + -3 + 3 + 9 + 15...+51. a. 231 b. 384 C. d. 312 385 е. 296

A: We have to find : -9+(-3)+3+9+15....+51 i.e. the sum of the series -9,-3,3,9.......51 Let's assume…

Q: Evaluate the expressions.   ​a) 2 squared times 2 cubed2^2•2^3 (Simplify your answer) ​b)…

A: Product rule of expoenents say that multiplying two exponents to the same base, the exponents can be…

Q: What is the value of the expression 8 (-13.5)? (7.3A, SS, RC2) A 1112 8. в -1082 C 108! D -1112

A: We will evaluate the given expression as shown below

Q: 9. If (BA)–1 = [ Where (A)-1 -3 3 (4)-1 = [ 1 Then the value of B is: A) 3 B) 글 C) -3 D) 1/3

A: Given that

Q: 12. Which power is equivalent to Vx23 ? a. X3VX3 b. X23 С. x23 d. x*Vx3

A:

Q: Simpity: xー」+22x4

A: Simplifying an expression implies reducing it to simplest terms using identities, formulae as…

Q: Multiply: a. (x – 5)? b. (2х — бу)*. а.

A: (a) Consider the binomial expression, x-52 to solve it, multiply and simplify using FOIL as shown…

Q: 5. Expressed in simplest form, 1-3 is equivalent to 1) -3- /3 2) -3+3 3) 23 4) -3

A: Rationalization

Q: .) Evaluate. Show all work -2 -3층 4

A:

Q: 1. Simplify fully. Write each expression with positive exponents only: 6a -b √√-270x (2a 5-32 √9(x)⁰…

A: Follow the procedure given below.

Q: Match each exponent expression with its simplified version. 10 (29)5 1.

A: Solution: The objective is to match each exponent expression with its simplified version