Question

Factorise: 7a3 + 56b3​

Answer 1

hope it helps you Markaz brainliest

Answer 2

Question :

$factorise \: : \: {7a}^{3} + {56b}^{3}$

Answer :

We can see that, 7 is factor of 56.

so,

if 7 is factor of 56 then we can surely take 7 as common,

========>

7a³ + 56b³

=> 7 ( a³ + 8b³)

so, your answer is 7 ( a³ + 8b³)