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PilotLPTM [1.2K]
3 years ago
10

What's -3(x – 4) =A. -3x + 12B. -3x + 4 C. -3x - 4 D. -3x - 12​

Computers and Technology
1 answer:
Igoryamba3 years ago
4 0

Answer:

-3x + 12

Explanation:

In this problem we have to remove the brackets first. For that multiply the inside of the bracket by -3. when -3 multiply by x answer is -3x. and -3 multiply by the -4 answer is +12(minus value multiply by the minus value the answer we receive is we have to put as plus value.

  1. (-) x (-) = (+)
  2. (+) x (+) = (+)
  3. (+) x (-) = (-)
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