factorise the following by using a suitable Identity: 4x²+12xy+9y²
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6
Answer:
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Step-by-step explanation:
4x²+12xy+9y²
=(2x+3y)^2
Answered by
3
Answer:(2x+3y)^2
Step-by-step explanation
Expand ( 2x+3y)^2
(2x)^2+2*2x*3y+(3y)^2
(2x+3y)^2
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