Factories the following using suitable identities.(Someone please help me){(4a+7b)square root 2-(3a+8 b)square root 2}
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Answered by
2
Answer:
(7a+15b)(a-b)
Step-by-step explanation:
(4a+7b)²-(3a+8b)²
apply a²-b²=(a+b)(a-b)
(4a+7b+3a+8b)[4a+7b-(3a+8b)]
(7a+15b)(4a+7b-3a-8b)
(7a+15b)(a-b)
Answered by
1
Answer:
n a h i m i l t i h a i
Step-by-step explanation:
p l z j o iv n (f u m b e a i v a b
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