Mathematics, 07.04.2021 21:50 daniecott

PLEASE ITS NOT THAT HARD

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Mathematics, 21.06.2019 12:50, 2022mcwhirterbrendan

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Mathematics, 21.06.2019 19:40, love0000

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Mathematics, 21.06.2019 23:30, bhopainting

Simplify (8x2 − 1 + 2x3) − (7x3 − 3x2 + 1). −5x3 + 11x2 − 2 5x3 − 11x2 + 2 x3 + 2x2 + x3 x3 − 2x2 − x3

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