Question

. please solve this question urgently

3b2+ 4ab
ab + 5a
9b2 - 16a?
bu - 25
(vii) b2-56
3b - 4a​

Answer 1

Answer:

a/b

Step-by-step explanation:

=[(b(b-5))×{(3b)^2-(4a)^2}/{(3b-4a)(b+5)(b-5)}] ÷ [(3b^2+4ab)/(ab+5a)]

={[(b×(3b+4a)×(3b-4a)]×[a(b+5)]}/{(3b-4a)(b+5)(b(3b+4a)}

by cancelling the terms we get a/b

Answer 2

Answer:

a/b

hear is your answer