SOLUTION: (4√5+1)(3√5+2)

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Question 713480: (4√5+1)(3√5+2)
Found 2 solutions by persian52, MathLover1:
Answer by persian52(161) About Me  (Show Source):
You can put this solution on YOUR website!
(4~(5+1))(3~(5+2))
Add 1 to 5 to get 6.
(4~(6))(3~(5+2))
Add 2 to 5 to get 7.
(4~(6))(3~(7))
Multiply 4~(6) by 3~(7) to get 12~(6)~(7).
(12~(6)~(7))
Remove the parentheses around the expression 12~(6)~(7).
12~(6)~(7)
Multiply ~(6) by ~(7) to get ~(6*7).
12~(6*7)
Multiply 6 by 7 to get 42.
12~(42)

Answer by MathLover1(20849) About Me  (Show Source):