Solve (5 ^ - 7) / (5 ^ - 10) * 5 ^ 5 | Equatix - Math Solver

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Example

3(r+2s)=2t-4

a⋅(b-2)=3b

3(r+2s)=2t-4

a⋅(b-2)=3b

Question

$$5^{-7}:5^{-10}\times5^{5}$$

Evaluate

$390625$

Solution Steps

To divide powers of the same base, subtract the denominator's exponent from the numerator's exponent. Subtract $-10$ from $-7$ to get $3$.

$$5^{3}\times 5^{5}$$

To multiply powers of the same base, add their exponents. Add $3$ and $5$ to get $8$.

$$5^{8}$$

Calculate $5$ to the power of $8$ and get $390625$.

$$390625$$

Factor

$5^{8}$