A D 7) Simplify the expression. (– 7)º 49 1. O -7

Q: O D 5) Simplify the expression. 3(2° x 4) – 2(0º + 5) O - 12 36 42

A:

Q: 8. Which expression below is equivalent to the expression 18a + 12b + 9a + 24b? А. 63аb В. 30ab +…

A: Given expression 18a + 12b + 9a + 24b

Q: Select the correct answer. What is the value of this expression when c= -4 and d = 10? (c³+d²) OA. 2…

A: The objective of the question is determine the value of the expression.

Q: Which expressions are equivalent to the one below? Check all that apply. 73.7* O A. 73+ x O B. 73x O…

A: Solution ) given =  7^3 *7^x A) 7^ (3+x) We know that  a^m + a^n = a ^(m+n) So = 7^3 . 7^x  7 ^(…

Q: V? +2 b. "hich of the following al b. 2x+1 hat is the denominator c

A: We have to find

Q: 3 The paint required (c) (in gallons) to paint the cas is given by the expression, 45c 12 625/5 75.…

A: Given query is to find the value of C.

Q: Find the equivalent expression to the expression shown below. 3 T 24x 7 y 3-ly 3 O 8z7 y7 O 827 yu O…

A: Here we have to Find the equivalent expression to the expression shown below.

Q: What property is symbolized below? " If 1le – 7- 3e, then 1le – 3e – 7 O Associative B. Commutative…

A:

Q: Select all expressions that could be equivalent to + ba - 36 where b is negative. O a (*+ 3)(@-12) O…

A: Given expression, => x2 + bx - 36 .

Q: Which of the following is equivalent to 2-36 ? O There is no correct answer given. O -12 O -8i O 12i

A: We know that  √-1 = i  We need to find 2√-36

Q: Which of the following is equivalent to the expression below? (14 + 2x) - 2x O A. 2 O B. 14 OC. 14 -…

A: The given expression:  (14+2x)-2x Now we will open up the brackets , and we get: 14+2x-2x=14 So, the…

Q: Detramine the wingulas poirts ot the equatvon , (x"-9) 432 Hataly=o

A: Singular point is +3,-3

Q: Rewrite the expression without parentheses. 15m - (-5m - 2) Choose the correct answer below. O A.…

A: Distributive property: ab±c=ab±ac   The given expression is: 15m--5m-2 Distribute the negative sign…

Q: The value of o dydz is Inz Select one: O a. 18 O b. 22 Oc 24 O d. e

A:

Q: A D 11. Choose the correctly simplified expression. 27 3 O 8z?y®z/yz 3 3 3

A:

Q: A. 15. Which is the simplifled form of Say A. 25xyVE B. SzyV C. SxyV D. 25xy V

A: We can answer question no 15 as below.

Q: 13. ZILLDIFFEQMODAP11 7.R.015. Fill in the blank. (Enter your answer in terms of t.) 1 ^{-} [ =…

A:

Q: (206") Which expression is equivalent to ? Assume a-0, b-0 -2 2 4 9ab10 1 36a b10 36a*b10 2

A:

Q: Find a + b, 4a + 7b, |a|, and la - bl. (Simplify your answer completely.) a = (-3, 4), b = (9, -1)

A:

Q: Which expression is equivalent to t+5+2-3t? Choose the correct answer below. O A. 6t O B. 2t + 7 OC.…

A: The given expression is t+5+2-3t Adding and subtracting the like terms we get…

Q: A ball was thrown upward into the air. The height, in feet, above the ground t seconds after being…

A: From the given equation:   h=-16t2+40t+7...(1)   If we substitute t=0 in equation (1).…

Q: A D 7. Choose the correctly simplified expression. (214) (=")* O 27%

A: According to question,Given expressionx18x73

Q: Select the correct answer. Simplify the expression 53 x 5-5. O A. 52 В. -52 C. 52 O D.

A:

Q: Simplify the expression glven below. I + 2 r3 + 212 - 9r - 18 3 + 1 12 -9 OA 31 + 1 O B. (= + 3)(=…

A:

Q: Simplify 2-+i0-15 O (A) 1-i. O (B) 1+i. O (C) 2 – i. O (D) 2+ i.

A: Value of i2 =-1

Q: Expand the second term in the expression below in the same way that we expanded the first term. 6 +…

A: j2 = j.j j6+j2 ≠ j6+2

Q: (j4+43)(20js (-35°)" 2cjs et @= Simplify o and write it in rectan 763 (32çis40°)

A:

Q: 12) Evaluate the following expression when a= - 3, b-2 and c5 (2 points ea a. 7-2a= b. b+4= c. 3c+…

A:

Q: Which expression is equivalent to 3*+ +X- Choose the correct answer below. 1 O A. x-1 OB. x-7 1 O B.…

A:

Q: b) b-x VB- b-x Hint: Give vb and x a name and re-written the expression. Also considered using the…

A:

Q: Fáctór the expression 22 + 4x - 5 Submit Question

A:

Q: The expression 7 + 2 * (2 + 4) evaluates to________ . a. 15 b. 19 c. 63 d. none of the above

A: Here we have to use the concept of BODMAS. where B - Brackey O - Of D - Division M - Multiply A -…

Q: What is the cannonical form of 1 004 006 004 001? a) 7'11*13* 7²11*135 b) c) 7²11 13* d) 7°11*134

A: We know that  unit digit of following powers is -  71 = 7 72 = 9  73 = 3 74 =  1    131 = 3  132 = 9…

Q: 3. Simplify as much as possible and classify the following expression. 9/E O 2/3, Irrational O 3/2,…

A:

Q: ® 5. Evaleate the interal 0.4 da

A:

Q: Which is an expression in square units that represents the a C O A. 1r2 (- 4) | O B. 1 rr2 В. 4 O C.…

A:

Q: Lenny thinks o4 adds 3. to it number, and the mu Itiplies it by 4. the by 4. The anc wer 20. what is…

A:

Q: Using the Definition of am/n Simplify:a. 272/3 b. 93/2 c. 81-3/4.

A:

Q: a)(2-1)(3-21) b) (2-1)²

A:

Q: Which of the following is equivalent to -392 ? O -14i2 O There is no correct answer given. O 14i2 O…

A:

Q: simplify: 3/5k" O 25 3k 3|k|5 10

A:

Q: 7h19 Simplify the expression completely: 42h7 Answer %3D Submit Question

A:

Q: Rewrite the expression without parentheses. 13m - (2+5m) Choose the correct answer below. O A. 13m -…

A: Given expression is  13m - (2 + 5m) it can be written without parentheses

Q: r(t) = (21°, 5t* ) (Express numbers in exact form. Use symbolic notation and fractions where…

A:

Q: Which is the quotient of 38 3? Choose the correct answer below. 3 O A. 38 2 ОВ. 12 3 oC. 12 28 1 ОС.…

A:

Q: Which algebraic expression represents “the apples were divided equally into seven boxes”?   7+a 7a…

A: Here we have to divide apples in equal parts.

Q: 23. What is the simplified form of the expression below? 2 5 (3m'n)'(2m²n°p) 49 8 6m np 56 mn A.…

A:

Q: to complete it. 1 pts Question 1 What expression goes in the mjssing box? -5 -5x 7 -35 O ? = 7x O? =…

A:

Q: B In AABC, BC1AC and m LA=2(m ZB). If the length of AB is represented by 2a, find an expression for…

A: Given : m∠A = 2(m∠B)   Length AB¯=2a We have to find BC ¯