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Popular >

4096=(-2)^n

Solution

4096 = (- 2)^{n}

Solution

n = 12

Solution steps

4096 = (- 2)^{n}

(- a)^{n} = b,

assuming

n

is even, solve

a^{n} = b

instead

Solve

2^{n} = 4096 : n = 12

Verify Solutions:

n = 12

True

The solution is

n = 12

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2^{x + 5} = 8

2^{x^2+5x}= 1/64

2^{x^{2} + 5 x} = \frac{1}{64}

186=69+(208-69)e^{-3k}

186 = 69 + (208 - 69) e^{- 3 k}

Frequently Asked Questions (FAQ)

What is the answer to 4096=(-2)^n ?
The answer to 4096=(-2)^n is n=12
Solve for n: 4096=(-2)^n
The solution is n=12