Which of the following expressions are equal to ? Select the TWO that apply. 2-4 O 2-2 x 26 O 4-2 O -24

Q: Which expression evaluates to true only when x is any number other than 0? oxl= 0 OX= 0 OX>0

A: We have to select the expression which evaluates to true only when x is any number other than 0.

Q: Which of the following expressions is equivalent to x² – 9x + 20 ? А. (х + 5)(x — 4) В. (х - 9(х —…

A: Given  x2 - 9x +20

Q: 2. Which of the following simplifies to -1? А. I В. 2 c. ³ D. A

A: We have to simplify

Q: Which of the following expressions is equal to -17? O A 5+ 12 -12 +5 -12 - 5 -12 - (-5)

A: Multiple type Question.

Q: Which of the following is the correct solution to: 42x +11 – 2 = 10 ? O -1} O {8} O {9} O No…

A:

Q: Which of the following is equal to al1 a*a*. -? a2 a10

A:

Q: Which of the following is an equivalent expression of -1? A (x- 1)* 8. (- 1) C. (- 1)°(x+ 1)? (- -…

A:

Q: 2. Which of the following expressions represents a positive number? Choose all that apply. A 6.1…

A:

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: Simplify the following expression as far as possible: (x - 6)(x+ 6) – (x+ 6)² – (x – 6)². Note that…

A: Arithmetic expression

Q: Simplify the following expressions: (5-j6)-(2+j8) (-3+ j4)(5-j)+(4-j6) (a)

A: To Simplify: (a) (5-6j)-(2+8j)(-3+4j)(5-j)+(4-6j). As per policy, only the first part is answered,…

Q: Which of the following expressions are equivalent to ? Select all that: -2ar+4. -2 apply. 2-2x+4…

A:

Q: Which of the following is equivalent to the expression below? 6x – 3 – 4x + 8 A. 6x +1 B. 3x +4 C.…

A: The question is taken from the algebra and we have to simplify the given expression and then match…

Q: Which of the following choices are equivalent to the expression below? Check all that apply. A. […

A:

Q: Which of the following expresses-2/15 x 4/6 in simplest form? a. -12 /10 b. -24/10 8. c. -72/10 d.…

A: Simplest form will be

Q: Simplify each expression. List out the excluded values for each as wellL. 1. 5 2 1. 2x r+2 3.+路 3ab…

A: simplification

Q: Select all expressions that are equal to (v2)5 А: 5 B: 1 V25 С: 1 32 D: -(v2)5 E: 5 -27 F:

A: The given expression is 125. To find the equivalent expression in the given option.   Exponent rule:…

Q: For what value of x will AEFG ~ AABC be a true statement? 2. 7x 4x+9 32 E 32 25 35

A:

Q: Which expression is equal to 2 x 15? 15 x 2 15 + 2 2 + (10 + 5) 2 x (10 x 5) Done >

A: The given expression 2×15

Q: The table shows values of the expressions 10u and 2 10 10 2. 40 4 90 160 16 10 12 Find the value of…

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Q: Find the following expressions or give reasons why they are undefine each) I. 1. 5А - ЗВ 2. 6 (D –…

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Q: 30. Which of the following is the value of f.(2, -1)? O -13 O 50 O 106

A: Given :              f(x, y) = 2x3 + 7x2y3 + 8y3 + 3x - 2y + 10   To find the value of fx(2,…

Q: Solve the following expression for the variable x given that the value of y is 2. Report your value…

A: To solve the below expression for x if y = 2. 3.028×10−19=2.18×10−181y2−1x2

Q: Which of the following would result in the same value as -20 + - 4? Select all that apply. A. 20 4…

A: To find  Which of the given values would result in the same value as -20/-4

Q: Attempt all the questions: Q1. (a) A = .B = J verify whether (A + B)(A + B) = A² + 2AB + B² %3D

A: 1a Given matrix is A=2−101 and B=10−1−1. We have to verify A+BA+B=A2+2AB+B2. Now,…

Q: Which of the following phrases are expressions? Choose 2 answers: A 6 – 1>l B -6k = -8 © jº 1 4 8 E…

A: Explained below

Q: Evaluate the following expressions. Your answers must be exact and (a) In e 7- (b) eln5 (c) eln VA 1…

A:

Q: the given expression x^2 - 3x + 4 is equal to. SUBMIT YOUR SOLUTION O 2ty - 2)^2 + 2 O 4(2x - 1)^2 +…

A:

Q: Which of the following expressions represents the phrase "twice the sum of a number and 5"? O 2x+5 O…

A:

Q: In which of the following expressions does the number 24 fill in the blank so that the equation is…

A: topic - multiplication

Q: 2x Which of the following is equal to 1. +9? 2x 5x O 2 2х-45 O (2x-9)+45

A:

Q: Which of the following expressions is equivalent to (2x – 2)(x+4) ? A. x - 6x + 8 B. 2x- 6x + 8 C.…

A:

Q: Which pair of expressions are equivalent? O 3(2x – 3y); 6x – 3y O 12r – (z+ y); 11x + y O x(r+ 2y);…

A: I]  3 (2x - 3y) Multiply by 3  to ( 2x-3y), we get  3 x 2x- 3 x 3y  →  6x -9y which is not…

Q: Evaluate the following expressions. Your answers must be exact and in simplest form. (a) In e -3 (b)…

A:

Q: Which of the following expressions is equivalent to (x³ - x²)°? (x³ . А. х10 В. х15 С. х25 D. x30

A: We know that xm.xn = xm+n (xm)n = xm*n

Q: Which expression is undefined for the following values of x? * x = 4 and x = -1 х2 — Зх — 4 x2 + Зх…

A:

Q: The expression where X> land y > 1, is equivalent to which of the following? 1 O a y. 23 1/2 /3

A:

Q: Which of the following expressions are equivalent to P P d d d d Choose all that apply. O (d-6)° O…

A: Please refer the attached image for complete solution.

Q: Vhich of the following expressions a+-2 for a 2? Select x-2 are equivalent to Il that apply.

A: Given

Q: Which of the following expressions will NEVER yield an odd integer, given that a and b are positive…

A: Given expressions are:                    A. a2+b2B. (a+2)3+b2 C. (2a)3+12bD. 2a+3b2E. 4a-b4

Q: In x Q.3 Find

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: 1 p°q? Which of the following is equivalent to the expression above, where p > 1 and q > 1 ? A) B)…

A: Given:

Q: Find the value of the following expressions. a) Tr'h, if r = 3 and h = 4 (leave T in the answer) 1…

A: Substitute 3 for r and 4 for h in the expression πr2h and simplify, to obtain the value of the…

Q: When b>0 and d is positive jinteger, ba is equivalent to which of the following expressions? O A. 2…

A: Given  b-2d where b>0 and d is positive integer.

Q: hich of the following expressions can be set equal to 2.74x -79 to form an equation that has no…

A: To find which of the following expressions can be set equal to 2.74x -79 to form an equation that…