Question

Divide : 4 (12x⁴-25x³-7x²) by 8x (4x+1)​

Answer 1

Answer:

Find the H.C.F. of 4x2 - 9y2 and 2x2 – 3xy.5

Solution:

Factorizing 4x2 - 9y2, we get

(2x)2 - (3y)2, by using the identities of a2 - b2.

= (2x + 3y) (2x - 3y)