Question

find the hcf and lcm of x^3y^2(x-x-15)and yz^2(x2-5x-24)

Answer 1

Answer:

Solved examples to find H.C.F. of polynomials:

1. 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)

Step-by-step explanation:

Solved examples to find H.C.F. of polynomials:

1. 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)