To make x the subject of the formula, you need to isolate x on one side of the equation.
Given: √x = a
Raise both sides of the equation to the power of 2:
(√x)^2 = a^2
x = a^2
Therefore, x is the subject of the formula and can be expressed as x = a^2.
Square root of x = a make x the subject of the formula
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