Question

me ajude conta passo a passo
√155+ 160 ÷49 ×40 - 153 √120​

Answer 1

Olá

$\LARGE{} \sqrt{155} + 160 \div 49 \times 40 - 153 \sqrt{120} \\ \\ \LARGE{} \sqrt{155} + \frac{160}{49} \times 40 - 306 \sqrt{30} \\ \\ \LARGE\boxed{ \sqrt{155} + \frac{6400}{49} - 306 \sqrt{30} }$

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