Question

Plss help me find this hcf

3a-6,a²-4​

Answer 1

Hey u just need the hcf?

Answer 2

Explanation:

1st expression = 3a - 6 = 3 ( a - 2 )

2nd expression = a² - 4 = a² - 2² = ( a + 2) (a - 2)

The HCF is (a -2).

Hope it helps :)❤