Question

Find the HCF of 8(x2 – 4); 12(x3 +8) and 36(x2 -3x-10)​

Answer 1

Answer:

4

Step-by-step explanation:

first find value

8×2-4

16-4

12

12×3+8

36+8

44

Hcf of 12 and 44=4

Answer 2

Answer:

8(x2-4)

2*2*2(x-2) (x+2)

12(x3+8)

2*2*3(x+2) (x2-2x-4)

36(x2-3x-10)

2*2*3*3(x+2) (x-5)

finding hcf of the first three factors

2*2=4

so hcf=4