Question

HCF of 3y^3z^2, 15y^4z^4, 18y^6z^3​

Answer 1

Answer:

Factorizing 4x2 - 9y2, we get

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

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