How do you simplify \(-9(10n - 8) + 4n\)?

− 9 ( 10 n − 8 ) + 4 n − 90 n + 72 + 4 n = − 86 n + 72

Answered by konrad509 | 2024-06-10

To simplify − 9 ( 10 n − 8 ) + 4 n , first distribute − 9 to get − 90 n + 72 + 4 n . Then, combine like terms to arrive at your final answer of − 86 n + 72 .
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Answered by Anonymous | 2024-12-26