4x2 + 8xy + 4y2 Taking 4 as common, = 4*(x2 + 2*x*y +y2) (a+b)2 = a2 + b2 + 2ab = 4*(x + y)2 ...

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Factorisation by Regrouping Terms

4 x x+8 x y+4...

Question

4xx+8xy+4yy

Open in App

Solution

4x² + 8xy + 4y²

Taking 4 as common,

= 4(x² + 2xy +y²) {(a+b)² = a² + b² + 2ab}

= 4(x + y)²

Suggest Corrections

Similar questions

Which among the following is not a factor of 4y(y + 3)?

4 x^{2} - 16 x y

Which among the following is not a factor of $4 y (y + 3)$ ?

(X^2-4x)(x^2-4x-1)-20

Join BYJU'S Learning Program

Related Videos

Factorisation by Regrouping Terms

MATHEMATICS

Watch in App

Explore more

Join BYJU'S Learning Program