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Popular >

(1/5)^{2x}=125

Solution

(\frac{1}{5})^{2 x} = 125

Solution

x = - \frac{3}{2}

+1

Decimal Notation

x = - 1.5

Solution steps

(\frac{1}{5})^{2 x} = 125

Apply exponent rules

- 2 x = 3

Solve

- 2 x = 3 : x = - \frac{3}{2}

x = - \frac{3}{2}

Popular Examples

3^{x+10}=9^{x+7}

3^{x + 10} = 9^{x + 7}

6(4^x)=5(3^{(2x-3)})

6 (4^{x}) = 5 (3^{(2 x - 3)})

5^{x-2}-5^x=-24/125

5^{x - 2} - 5^{x} = - \frac{24}{125}

ln (1 + 2^{x}) = 2

1 0^{a} = 36.9

Frequently Asked Questions (FAQ)

What is the answer to (1/5)^{2x}=125 ?
The answer to (1/5)^{2x}=125 is x=-3/2
Solve for x: (1/5)^{2x}=125
The solution is x=-3/2