Question

Знайдіть значення виразу (2⅗)²(-1 ⅓)³Будь ласка, розписано потрібно ​

Answer 1

2 3/5=13/5; (13/5)²=169/25=6.76

-1 1/3=-4/3; (-4/3)³=(-1)³*(4/3)³=-64/27=-2  10/27

Answer 2

I can help you with your math problem. Here is the detailed solution:

First, we need to convert the mixed fractions to improper fractions. We do this by multiplying the whole number by the denominator and adding the numerator. For example, 2⅗ becomes $\frac{2 \times 5 + 3}{5} = \frac{13}{5}$.

Next, we need to apply the exponent rules to simplify the expression. We do this by raising the numerator and the denominator to the power separately. For example, $(\frac{13}{5})^2$ becomes $\frac{13^2}{5^2} = \frac{169}{25}$.

Finally, we need to multiply the two fractions using the rule that we multiply the numerators and the denominators. For example, $\frac{169}{25} \times \frac{-4}{3}$ becomes $\frac{169 \times -4}{25 \times 3} = \frac{-676}{75}$.

Therefore, the value of the expression $(2⅗)^2(-1+⅓)^3$ is $\frac{-676}{75}$.Ответь+подробно.++Знайдіть+значення+виразу+(2⅗)²(-1+⅓)³Будь+ласка,+розписано+потрібно+​+