SOLUTION: Hello, how do I even start to answer This question y to the second power Equals to 1/49. Please.

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Question 902003: Hello, how do I even start to answer
This question y to the second power
Equals to 1/49. Please.
Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!
y to the second power is y%5E2
if equals to 1%2F49, you write it as an equation like this:
y%5E2=1%2F49 ...now solve for y

y=++sqrt%281%2F49%29
y=sqrt%281%29%2Fsqrt%2849%29
y=+1%2F7
solutions:
y=+1%2F7 or y=-+1%2F7