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Sharina simplified the expression 3(2x – 6 – x + 1)2 – 2 + 4x. In Step 1 she simplified within the parentheses. In Step 2 she expanded the exponent.

Respuesta :

(6x-18-3x+3)*2-2+4x
3x-18*2-2+4
-1x-34

Answer:

its d, Distribute the 3 to each term in the parentheses by multiplying.

Step-by-step explanation:

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