展开 8-1/2 0

解答

展开

8 - \frac{1}{2} 0

8

求解步骤

8 - \frac{1}{2} \cdot 0

使用法则

0 \cdot a = 0

= 8 - 0

数字相减:

8 - 0 = 8

= 8

e x p an d a sin (e) (b x + c) + d

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