Mathematics, 31.01.2020 11:51 carlchang2025

Choose the correct simplification of 7x2(6x + 3x2 − 4). 21x4 − 42x3 + 28x2 42x4 + 21x3 − 3x2 21x4 + 42x3 − 28x2 42x4 − 13x3 + 11x2

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Choose the correct simplification of 7x2(6x + 3x2 − 4). 21x4 − 42x3 + 28x2 42x4 + 21x3 − 3x2 21x4 +...

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