Question

$( - 0.6x {}^{3} ) {}^{2} \times ( - 5x {}^{4})$

помогите пожалуста

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Answer 1

$\displaystyle\bf\\\Big(-0,6x^{3} \Big)^{2} \cdot\Big(-5x^{4} \Big)=0,36x^{6} \cdot\Big(-5x^{4} \Big)=-1,8x^{6+4} =-1,8x^{10}$