simplify the following
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(7a/2 - 5b/2) square - (5a/2 - 7b/2) square
= (7a/2 - 5b/2 + 5a/2 - 7b/2) * (7a/2 - 5b/2 - 5a/2 + 7b/2)
= (12a/2 - 12b/2)(2a/2 + 2b/2)
= (6a - 6b)(a + b)
= (6)(a - b)(a + b)
Hope it helps you..
Also, please mark it as brainliest!!
= (7a/2 - 5b/2 + 5a/2 - 7b/2) * (7a/2 - 5b/2 - 5a/2 + 7b/2)
= (12a/2 - 12b/2)(2a/2 + 2b/2)
= (6a - 6b)(a + b)
= (6)(a - b)(a + b)
Hope it helps you..
Also, please mark it as brainliest!!
TheGreatMatt:
thanks. marked as branilist
thnk u sir
i am not a sir just a student of 8 class
ohhooo i say sir means janab
oh
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