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Consider the expressions below. for each expression below, select the letter that corresponds to the equivalent expression given above. is equivalent to expression . is equivalent to expression . is equivalent to expression . is equivalent to expression .

Sagot :

The considerations of expressions for each expressions are shown below.

What is an expression?

  • An expression in mathematics is a combination of numbers, variables, and functions (such as addition, subtraction, multiplication or division, etc.)
  • Expressions and phrases are similar in structure.
  • In English, a phrase may involve action on its own, but it does not constitute a whole sentence.

To consider the expressions:

Part 1:

  • (x²+15x+65)+(2x-5)*(3x+8)
  • (x²+15x+65)+(6x²+16x-15x-40)
  • (7x²+16x+25)

The answer to Part 1 is the letter B,

(7x²+16x+25)

Part 2:

  • (4x+1)*(3x-4)-(5x²-10x-12)
  • (4x+1)*(3x-4)-(5x²-10x-12)
  • (12x²-16x+3x-4)-(5x²-10x-12)
  • (7x²-3x+8)

The answer to Part 2 is the letter D,

(7x²-3x+8)

Part 3:

  • (8x²+19x+4)+(3x+2)*(x-5)
  • (8x²+19x+4)+(3x²-15x+2x-10)
  • (11x²+6x-6)

The answer to part 3 is the letter A,

(11x²+6x-6)

Part 4:

  • (6x+1)*(3x-7)-(7x²-34x-20)
  • (18x²-42x+3x-7)-(7x²-34x-20)
  • (11x²-5x+13)

The answer to part 4 is the letter C,

(11x²-5x+13)

Therefore, the considerations of expressions for each expression are shown.

Know more about expressions here:

https://brainly.com/question/24734894

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The complete question is given below:
For each expression below, select the letter that corresponds to the equivalent expression given above.

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