簡約 \sqrt[3]{1.331}^2*600

解

簡約

3 1.331^{2} \cdot 600

726

解答ステップ

(3 1.331)^{2} \cdot 600

3 1.331 = \frac{11}{10}

= (\frac{11}{10})^{2} \cdot 600

指数の規則を適用する:

(\frac{a}{b})^{c} = \frac{a ^{c}}{b ^{c}}

(\frac{11}{10})^{2} = \frac{1 1 ^{2}}{1 0 ^{2}}

= \frac{1 1 ^{2}}{1 0 ^{2}} \cdot 600

1 1^{2} = 121

= \frac{121}{1 0 ^{2}} \cdot 600

1 0^{2} = 100

= \frac{121}{100} \cdot 600

\frac{121}{100} \cdot 600 = 726

= 726