SOLUTION: (3r+4s)^2 = thank you for help!!!

SOLUTION: (3r+4s)^2 = thank you for help!!!

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Question 332720: (3r+4s)^2 = thank you for help!!!
Answer by AAfter Search(61) (Show Source): You can put this solution on YOUR website!
(3r+4s)^2
= (3r)^2 + 2(3r)(4s) + (4s)^2
= 9r^2 + 24rs + 16s^2
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