Question

D)2ao cubo - 2 elevado a zero + 15 - (-15/-5)=

Answer 1

$2 {}^{3} - 2 {}^{0} + 15 - ( \frac{ - 15}{ - 5} )$

$8 - 1 + 15 - 3$

$7 + 15 - 3$

$22 - 3$

$\boxed{ \: \: 19 \: \: }$

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