Evaluate (4+2^2)÷(1-0.5)

$(4 + 2^{2}) \div (1 - 0.5)$

Rewrite the division as a fraction.

$\frac{4 + 2^{2}}{1 - 0.5}$

Simplify the numerator.

Raise $2$ to the power of $2$ .

$\frac{4 + 4}{1 - 0.5}$

Add $4$ and $4$ .

$\frac{8}{1 - 0.5}$

$\frac{8}{1 - 0.5}$

Simplify the expression.

Subtract $0.5$ from $1$ .

$\frac{8}{0.5}$

Divide $8$ by $0.5$ .

$16$

$16$

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