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Popular >

4^x=2

Solution

4^{x} = 2

Solution

x = \frac{1}{2}

+1

Decimal Notation

x = 0.5

Solution steps

4^{x} = 2

Apply exponent rules

2 x = 1

Solve

2 x = 1 : x = \frac{1}{2}

x = \frac{1}{2}

Popular Examples

solvefor x,3^x+1/3 y= 10/3 solve for

x, 3^{x} + \frac{1}{3} y = \frac{10}{3}

16=((2^{3n+1}+2^{n+2}))/((2+4^n))

16 = \frac{( 2 ^{3 n + 1} + 2 ^{n + 2} )}{( 2 + 4 ^{n} )}

5^{n+1}+5^{2-n}=5^3+1

5^{n + 1} + 5^{2 - n} = 5^{3} + 1

e^{2} x - 6 e^{x} + 5 = 0

4^{-x}=(2^{-x})^2

4^{- x} = (2^{- x})^{2}

Frequently Asked Questions (FAQ)

What is the answer to 4^x=2 ?
The answer to 4^x=2 is x= 1/2
Solve for x: 4^x=2
The solution is x= 1/2