Question

x^2 -3ax-88a^2 factorise this​

Answer 1

Answer:(x-11a)(x+8a)

step-by-step explanation:

$x^{2} -3ax-88a^{2} \\=x^{2} -11ax+8ax-88a^{2} \\=x(x-11a)+8a(x-11a)\\=(x-11a)(x+8a)$