Decide whether each of the following pairs of expressions is equivalent for all values of x. If they are equivalent, show how you can be sure. If they are not, justify your reasoning completely. a. (3x - 4)(5x -7) and 15x- 41x – 28 b. 5(2x+3)- 8 and 20x + 24x + 37 2

Q: Identify the property illustrated for the followin If 2x+3=5 and 5 = 3x-4, then 2x+3= 3x-4.

A: Given that: if 2x+3=5 and 5=3x-4 then 2x+3=3x-4

Q: Simplify : see the attached

A:

Q: B. Explain each step, excluding those that are labeled as "no justification needed.” For each step,…

A: The objective of this question is to understand the properties of real numbers being used in each…

Q: Use the expression to write an equivalent expression in standard form, and collect like terms. Show…

A:

Q: Which of the following is equivalent to 4x? + – + 9+++÷2x² +++x + – + 3+? - 2x 3

A: We need to solve +2x4x2+-+9++++32x2+++x+-+3+. So,…

Q: Which of the following is equivalent to the expression below? -4g + 8m - (-2g) + (-10m) – 10 A. -2g…

A: To find  The equivalent expression

Q: D: 3x² -12 x2-x-6 2x²-x 4х2-4x+1 8x-4

A:

Q: Which of these expressions is the same as I+3+ 2 I+3 Select one: O a. O c. O d. O e. = (x+3)²+3…

A:

Q: The following expression can be simplified to -1. 5x-3 3-5x 3 , where x + ³. O True о False

A: If the numerator and the denominator is same, it can be cancelled.

Q: s indicated, and simplify your answer. x2 - 11x + 30 x² + 2x – 35 x² + 2x - 35 x+3 *+3

A:

Q: Is this a r

A:

Q: find the value of 7v-6 given that -13v-5=8

A: Given: -13v-5=8

Q: Consider the expression 8-6x + x. Is the expression equivalent to (x- 4)(x-2)7 O True O False

A:

Q: Simplify the following expressions 2-x x+4 3x-1 x+4

A:

Q: For what value(s) of x is the expression 2x -x-10 3 6x - 13x 2 -undefined? - 5x

A: Consider the expression. 2x2-x-106x3-13x2-5x

Q: x2 + 6x + 5 x2 – 16 Simplify: x2 + 5x + 4 x2 + 3x – 10

A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: Find x, and x2.· - 5 - 4 X1 - 55 4 - 5 X2 3 X1 = %3D II

A: To find x1, x2

Q: Consider the expression 3 3x-2x² +5x 5x +3

A: Given:  Consider the expression 3x3-2x2+5x5x3+3. To Find:  To divide the numerator and denominator…