Question

(2x^-2 y^3)3
can anyone help me?

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Answer 1

$\bf\underline{\underline{˙❥˙solution:}}$

$( {{2x}^{ - 2} \times {y}^{3}})^{3}$

${(( \frac{ {1}^{2} }{2x}) \times {y}^{3}) }^{3}$

${( \frac{1}{ {4x}^{2} } \times {y}^{3})}^{3}$

reciprocating~

$\frac{1}{64 {x}^{6} } \times {y}^{9}$

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