contestada

Which expressions are equivalent to 5 +(-3)(6x-5)?
Choose all answers that apply:
A : 18x– 20
B : 3x - 3
C: None of the above
Please help

Respuesta :

C: None of the above
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Answer:

C. None of the above

Step-by-step explanation:

You can get the equivalent expression by simplifying the expression above.

  • 5+(-3)(6x-5)
  • 5+ (-18x+15)
  • 5-18x+15
  • -18x+20

-18x+20 is not the same with 18x-20, therefore A is not a correct answer.

For example, the value of x is 2.

  • -18(2) + 20 = ?                    
  • -36 + 20 = ?
  • -16
  • 18(2) - 20 =?
  • 36 - 20 = ?
  • 16

-16 and 16 are not the same