Factorise the following.16x^2+24xy+9y^2
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Answered by
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16x² + 24xy + 9y² = (4x)² + 2(4x)(3y) + 9y²
= (4x + 3y)² ....{by the identity:(a+b)² = a² + 2ab + b²}
= (4x + 3y)(4x + 3y)
= (4x + 3y)² ....{by the identity:(a+b)² = a² + 2ab + b²}
= (4x + 3y)(4x + 3y)
mahendrateja:
that's wrong answer
it's ok atleast you tried
Answered by
3
Answer:
Step-by-step explanation:
16x²+24xy+9y²
Solution : (4x²) +2(4x)(3y)+(3y²)
(4x+3y)²
Therefore 16x²+24xy+9y²= (4x+3y²)
I hope it is useful
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