What is the answer to log_{2}(x^2)=3 ?

The answer to log_{2}(x^2)=3 is x=2sqrt(2),x=-2sqrt(2)

Solve for x: log_{2}(x^2)=3

The solution is x=2sqrt(2),x=-2sqrt(2)

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lo g_{2} (x^{2}) = 3

x = 22, x = - 22

Decimal Notation

x = 2.82842 \dots, x = - 2.82842 \dots

Solution steps

lo g_{2} (x^{2}) = 3

Apply log rules

x^{2} = 8

Solve

x^{2} = 8 : x = 22, x = - 22

x = 22, x = - 22

lo g_{x} (36) = 1

ln (x + 1) + ln (x) = 3

ln (x + 1) + ln (x) = 0

x, y = 2 ln (x)

y, x = 3 lo g_{10} (y^{2})

What is the answer to log_{2}(x^2)=3 ?
The answer to log_{2}(x^2)=3 is x=2sqrt(2),x=-2sqrt(2)
Solve for x: log_{2}(x^2)=3
The solution is x=2sqrt(2),x=-2sqrt(2)