## Related questions with answers

Question

Evaluate by using the order of operation: $(2^2+8)\div 4-2$

Solution

VerifiedAnswered 2 years ago

Answered 2 years ago

Step 1

1 of 2**Given** : $(2^{2}+8)\div 4-2$

$\begin{align*} &=(4+8)\div 4-2&&[\text{Evaluate exponent in parentheses}]\\ &=12\div 4-2&&[\text{Simplify parentheses}]\\ &=3-2&&[\text{Divide}]\\ &=1&&[\text{Subtract}] \end{align*}$

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