Question

(5/2)2:(-25/4)С РЕШЕНИЕМ пож!

Answer 1

Раскрываем скобки: 10/2:(-25/4)
по правилу деления обыкновенных дробей: -(10*4/2*25)
сокращаем 2 и 4, 10 и 25, получаем -4/5

Answer 2

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

The problem is to simplify the expression $\left(\frac{5}{2}\right)^2:\left(-\frac{25}{4}\right)$. To do this, we can use the following steps:

- Rewrite the division as a multiplication by the reciprocal of the second fraction. That is, $\frac{a}{b}:\frac{c}{d}=\frac{a}{b}\times\frac{d}{c}$. - Simplify the fractions by canceling out any common factors in the numerator and denominator. For example, $\frac{5}{2}\times\frac{4}{-25}=\frac{1}{1}\times\frac{4}{-5}$. - Multiply the numerators and denominators of the simplified fractions. For example, $\frac{1}{1}\times\frac{4}{-5}=\frac{4}{-5}$. - Write the final answer in the simplest form. For example, $\frac{4}{-5}=-\frac{4}{5}$.

Therefore, the final answer is $-\frac{4}{5}$.Ответь+подробно.+(5/2)2:(-25/4)С+РЕШЕНИЕМ+пож!