Question

factories....
24a^2 + 81 a​

Answer 1

Given:

• 24a²+81a

To do:

• Factorisation

Solution:

Given 24a²+81a

we know that common factor of 24 and 81 is 3.

Taking 3 as common :-

24a²+81a

→ 3(8a²+27a) [ a is also common in both term]

→ 3a(8a + 27)

→ 3a ( 8a + 27)

Hence,

3a(8a+27) is a factor of 24a²+81a.