factorise
64a^2+80ab+25b^2
Answers
Answered by
3
(8a+5b)^2
(8a+5b)(8a+5b)
(8a+5b)(8a+5b)
Answered by
5
64a²+80ab+25b² (we use- a²+b²+2ab)
so answer is (8a+5b)²
so answer is (8a+5b)²
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