Question

Factorise :
y2 + y - 30​

Answer 1

Step-by-step explanation:

$y^{2}$ + y - 30

= $y^{2}$ + 6y - 5y - 30

= ( $y^{2}$ + 6y )(- 5y - 30)

= y(y + 6) - 5(y + 6)

= (y-5)(y+6) (Ans)