factorise : (5a-3b)square - 16b square
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Answered by
2
(5a-3b)²-4b²
using formula=a²-b²=(a+b)(a-b)
(5a-3b-4b)(5a-3b+4b)
using formula=a²-b²=(a+b)(a-b)
(5a-3b-4b)(5a-3b+4b)
Answered by
4
Done!
Mark brainliest please!
Mark brainliest please!
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