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3 years ago

Simplify the expression. 2(w + 3) – (w – 1)(w + 2) + w2

Mathematics

1 answer:

Dmitrij [34]3 years ago

5 0

2(w+3)-(w-1)x(w+2+w*2
2w+6-(w^2+w-2)+2w
2w+6-w^2-w+2+2w
3w+8-w^2
-w^2+3w+8

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