Question

$\sqrt{4} \times 4 + 144 + 2 \times \frac{160}{4}$

Answer 1

$\sqrt{4} \times 4 + 144 + 2 \times \frac{160}{4} = \\ \\ \sqrt{ {2}^{2} } \times 4 + 144 + 2 \times \frac{4 \times 40}{4} = \\ \\ 2 \times 4 + 144 + 2 \times 40 = \\ \\ 8 + 144 + 80 = \\ \\ 152 + 80 = \\ \\ 232$