SOLUTION: Please help>
Perform the indicated operations. Simplify the answer
square root -7 x square root -7
thanks
Algebra.Com
Question 316751: Please help>
Perform the indicated operations. Simplify the answer
square root -7 x square root -7
thanks
Found 2 solutions by jim_thompson5910, Fombitz:
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Note: and
So
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A Common mistake is this...
which is NOT the correct answer.
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
Can you use parentheses to show the argument of the square root?
Examples
sqrt(-100u)*sqrt(25y)=
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