Question

(1/2)x^-1/2=1

solve for x

Answer 1

x=1/4

Answer 2

hey can u please help me

Answer 3

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Answer 4

x^-1/2 = 1/sqrt(x)
your equation is (1/2)x^-1/2=1
square it on both the sides, you get
(1/4)(1/x)=1
1/(4x)=1
4x=1
x=1/4

Answer 5

Multiply both sides by 2:\[x^{-1/2}=2\]Take both sides to the exponent -2:\[x=2^{-2}=\frac{1}{2^2}=\frac{1}{4}\]