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indimiamimactjcf

indimiamimactjcf

Answered question

2022-05-20

Sum 3 x 4 + 4 x 3 6 x 2 and 3 x 4 + 7 x 3 + 4 x 2 6 x + 7.

Answer & Explanation

Braxton Gallagher

Braxton Gallagher

Beginner2022-05-21Added 21 answers

Remove parentheses.

3x4+4x3-6x-2+3x4+7x3+4x2-6x+7

Add 3x4 and 3x4.

6x4+4x3-6x-2+7x3+4x2-6x+7

Add 4x3 and 7x3.

6x4+11x3-6x-2+4x2-6x+7

Subtract 6x from -6x.

6x4+11x3-12x-2+4x2+7

Add -2 and 7.

6x4+11x3-12x+4x2+5

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