Factorise:
x2 - 3ax - 88a2
1 Like
Given,
⇒ x2 - 3ax - 88a2
⇒ x2 + 8ax - 11ax - 88a2
⇒ x(x + 8a) - 11a(x + 8a)
⇒ (x - 11a)(x + 8a).
Hence, x2 - 3ax - 88a2 = (x - 11a)(x + 8a).
Answered By
2 Likes
5 - 4y - 12y2
1 - 18z - 63z2
3 - x(4 + 7x)
24x3 + 37x2 - 5x