SOLUTION: Multiply. Show your work. (4+ square root of 7) (6+ square root of 7)

SOLUTION: Multiply. Show your work. (4+ square root of 7) (6+ square root of 7)

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Question 333113: Multiply. Show your work.
(4+ square root of 7) (6+ square root of 7)
Answer by benazir.sj@gmail.com(109) (Show Source): You can put this solution on YOUR website!
(4+√7)(6+√7)
=4(6+√7)+√7(6+√7)
=4*6+4*√7 +√7*6+√7*√7
=24+4√7+6√7+7
=24+7+(4+6)√7
=31+10√7
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