What is \sqrt[3]{2.5} ?

The solution to \sqrt[3]{2.5} is cube root of 5/2

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simplify \sqrt[3]{2.5}

simplify

Solution steps

Multiply and divide by 10 for every number after the decimal point

There is

1

digit to the right of the decimal point, therefore multiply and divide by

10

Multiply the numbers:

10 \cdot 2.5 = 25

Cancel

\frac{25}{10} : \frac{5}{2}

- (- 5^{2})

- 1 + (- 8)

2^{l o g_{10} (x)} \cdot 4^{l o g_{10} (x)}

(x + 4) (y - 5)

(- 3)^{2} + (- 4)^{2}