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Shalnov [3]
1 year ago
10

Find the sum of 2x2 + 5x + 7 and - 1022 - 7x + 1.

Mathematics
1 answer:
tatuchka [14]1 year ago
6 0

(2x^2 + 5x + 7) + ( - 1,022 - 7x + 1)\\\\2x^2 + 5x + 7 - 1,022 - 7x + 1\\\\2x^2 + 5x + 7 - 1,022 - 7x + 1\\\\2x^2-2x-1,014

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