Without using the calculator, find the value of each of the following $21-{{\left( -3 \right)}^{3}}+

Question

Without using the calculator, find the value of each of the following $21-{{\left( -3 ight)}^{3}}+\left( -2 ight)	imes \left( 1-\sqrt{4} ight)$ $-7+{{\left( -6 ight)}^{2}}\div \left[ 2-\sqrt[3]{\left( -8 ight)} ight]$

Accepted Answer

(a) $50$ (b) $2$

Combined Operations of Numbers

Combined Operations of Numbers

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