Question

o valor de(10)³ .(21)³ e?

Answer 1

O valor da expressão dada é igual a $9261000.$

Inicialmente calculam-se as potências, para posteriormente efetuar o

produto.

$(10)^3 \times(21)^3\\\\1000\times9261\\\\9261000$

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Answer 2

$\Large\mathsf\displaystyle{}\left(10\right)^{3} \cdot\left(21\right)^{3} \\\\ \Large\mathsf\displaystyle{}\left(10\cdot21\right)^{3} \\\\ \LARGE\displaystyle\text{ \begin{gathered} \underline{\boxed{\boldsymbol{ {210}^{3} }}}\end{gathered} } \\\\\Large\mathsf\displaystyle{}\approx 9,261\cdot {10}^{6}$

$\LARGE\displaystyle\text{ \begin{gathered} \underline{\boxed{\boldsymbol{{ \red{Bons}} \blue{\:Estudos}}}}\end{gathered} }$