The problem
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how do i find U^2 given the equation U=9+x^1/2
Answer provided by our tutors
You just need to square the binomial (9 + x^1/2):

Using the formula for squaring:

how do i find U^2 given the equation U=9+x^1/2
You just need to square the binomial (9 + x^1/2):

Using the formula for squaring:

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