展开 3/(4(x+8))

解答

展开

\frac{3}{4 ( x + 8 )}

\frac{3}{4 x + 32}

求解步骤

\frac{3}{4 ( x + 8 )}

乘开

4 (x + 8) : 4 x + 32

= \frac{3}{4 x + 32}

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