Question

Find the HCF and LCM of the following polynomials
1) (y2 - x) and (y2 - yx)
2) 2(x - 3) and (x2 - 9)
3)x2 - x - 2 and x2 - 4 4)(x4 - y2) and (x + y)
5)x2 - 9 and x2 - 6x + 9​

Answer 1

Answer:

1) HCF =y^2-x

LCM=y^2-xy

2)HCF=x-3

LCM=2x^2-18

3)HCF=x^2-2

LCM=x^2-x-4

4)HCF=x+y

LCM=x^4-y^2

5)HCF=x^2-9

LCM=x^2-6x-9