21(6/7 (1)^{7/6}-4/3 (1)^{3/4})+C=-8

解

21 (\frac{6}{7} (1)^{\frac{7}{6}} - \frac{4}{3} (1)^{\frac{3}{4}}) + C = - 8

C = 2

解答ステップ

21 (\frac{6}{7} (1)^{\frac{7}{6}} - \frac{4}{3} (1)^{\frac{3}{4}}) + C = - 8

21 (\frac{6}{7} \cdot 1^{\frac{7}{6}} - \frac{4}{3} \cdot 1^{\frac{3}{4}}) = - 10

- 10 + C = - 8

10

を右側に移動します

C = 2