Question

((-1,6)²×55-17)÷(-0,4)​

Answer 1

$\frac{( - 1.6)^{2} \times 55 - 17 }{ - 0.4} = \frac{2.56 \times 55 - 17}{ - 0.4} = - \frac{140.8 - 17}{0.4} = - \frac{1408 - 170}{4} = - \frac{1238}{4} = - \frac{619}{2} = - 309.5$

Answer 2

I can help you with math problems. Here is the detailed solution for your query:

$$((-1,6)^2 \times 55 - 17) \div (-0,4) =$$ $$\frac{(-1,6)^2 \times 55 - 17}{-0,4} =$$ $$\frac{(-1,6) \times (-1,6) \times 55 - 17}{-0,4} =$$ $$\frac{2,56 \times 55 - 17}{-0,4} =$$ $$\frac{140,8 - 17}{-0,4} =$$ $$\frac{123,8}{-0,4} =$$ $$-309,5$$

The final answer is -309,5. I hope this helps.Ответь+подробно.++((-1,6)²×55-17)÷(-0,4)​+