SOLUTION: Multiply, and simplify if possible. "V" is a square root (V7+8)(V7-4)

SOLUTION: Multiply, and simplify if possible. "V" is a square root (V7+8)(V7-4)

Algebra.Com

Question 382961: Multiply, and simplify if possible.
"V" is a square root
(V7+8)(V7-4)
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
Write sqrt(7), it's easier.
Use the FOIL method,

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