√(x/2) = 3

1.	√(x/2) = 3
Answer» In simple way, x/2=3² => x=9×2 => x=18 Start with:√(x/2) = 3Square both sides:x/2\xa0= 32Calculate 32\xa0= 9:x/2 = 9Multiply both sides\xa0by 2:x = 18

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