Question

(-1,2ac²)³
Решите,пожалуйста.Срочно! ​

Answer 1

Объяснение:

$( - 1.2ac {}^{2} ) {}^{3} = ( - 1.2) {}^{3} \times a {}^{3} c {}^{6} = - 1.2 {}^{3} \times a {}^{3} c {}^{6} = - ( \frac{6}{5} ) {}^{3} \times a {}^{3} c {}^{6} = - \frac{216}{125} a {}^{3} c {}^{6} = - 1.728a {}^{3} c {}^{6}$