Question

(iv)ʻ64a²-27b3 - 144a²b + 108ab?
) -- (y
I=(x-y) (x + xy + yo
3431​

Answer 1

(iv)ʻ64a²-27b3 - 144a²b + 108ab?

) -- (y

I=(x-y) (x + xy + yo

3431

Answer 2

=64a 3 −27b 3 −3(18ab)(4a−3b)

• =(4a) 3 −(3b) 3

−3(2a)(3b)(4a−3b)=(4a−3b)

• 3

• ThanKuuuuU ♥️