underroot x-9=4 then x=??
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Answered by
1
Answer:
Step-by-step explanation:
√x-9=4
so, by squaring both sides
x-9=4^2
x-9=16
x=16+9
x=25
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Answered by
0
Answer:
25
Step-by-step explanation:
Square both sides of eqn and take numbers to one side.
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