展开 10.125*3

解答

展开

10.125 \cdot 3

30.375

求解步骤

10.125 \cdot 3

数字相乘:

10.125 \cdot 3 = 30.375

= 30.375

s im pl i f y (\frac{2 t ^{2} + 1}{t ^{3} - t} - x) \cdot (\frac{1}{t - t ^{3}} - x)

e x p an d 5 (2 + 6 π)

e x p an d \frac{8 x ^{4} + 42 x ^{2} - 40 x}{( 4 x ^{2} + 7 ) ^{2}}

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e x p an d e^{- \frac{2 x}{y}} - y^{3} \cdot (x^{2} - x y - y^{2})