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oksano4ka [1.4K]
3 years ago
12

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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