factorise 4a²+b²+4ab pls answer
Answers
Answered by
0
Step-by-step explanation:
(2a)²+b²+2.2a.b
=(2a+b)²
Answered by
1
Answer:
4a^2+b^2+4ab
(2a)^2+b^2+4ab
(2a^2+2ab+b^2)+4ab
2a^2+2ab+b^2+4ab
2a^2+b^2+2ab+4ab
2a^2+b^2+6ab
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