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Popular >

(-3)^x=-27

Solution

(- 3)^{x} = - 27

Solution

x = 3

Solution steps

(- 3)^{x} = - 27

(- a)^{n} = - b,

assuming

n

is odd, solve

a^{n} = b

instead

Solve

3^{x} = 27 : x = 3

Verify Solutions:

x = 3

True

The solution is

x = 3

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e^{x} = 20.0855

Frequently Asked Questions (FAQ)

What is the answer to (-3)^x=-27 ?
The answer to (-3)^x=-27 is x=3
Solve for x: (-3)^x=-27
The solution is x=3