Question

Solve+32a^2-121p^2 factorise this equation

Answer 1

)Answer:

Step-by-step explanation:

2(16a^2-25b^2)

Rewrite 16a^2  as(4a)^2.

2((4a)^2-25b^2)

Rewrite 25b^2 as (5b)^2

2((4a)^2-(5b)^2

=2((4a)^2-(5b)(4a-(5b)))