Factorise the given expression: $5 y^{2} - 20 y - 8 z + 2 y z$

Open in App

Solution

Factorise the given expression by separating the like terms
Given, $5 y^{2} - 20 y - 8 z + 2 y z$
$= 5 y (y - 4) + 2 z (y - 4) = (y - 4) (5 y + 2 z)$
Therefore, $5 y^{2} - 20 y - 8 z + 2 y z$ can be factorised as $(y - 4) (5 y + 2 z)$ .

Suggest Corrections

100

Similar questions

5 y^{2} - 20 y - 8 z + 2 y z

a x^{2} + b x

7 p^{2} + 21 q^{2}

2 x^{3} + 2 x y^{2} + 2 x z^{2}

a m^{2} + b m^{2} + b n^{2} + a n^{2}

(l m + l) + m + 1

y (y + z) + 9 (y + z)

5 y^{2} - 20 y - 8 z + 2 y z

10 a b + 4 a + 5 b + 2

6 x y - 4 y + 6 - 9 x

4 y z (z^{2} + 6 z - 16) \div 2 y (z + 8)

Factorise:
$4 y^{2} + 20 y + 25$

5 y^{2} - 20 y - 8 z + 2 y z

Join BYJU'S Learning Program