Question

Factorise the following
(a) 5a + 15ab .explain in detail​

Answer 1

Explanation:

Here,

5a + 15ab

5a ( 1 + 3 b ) answer

Answer 2

Answer:

Answer is (5a)(1 + 3b).

Explanation:

5a + 15ab = 5a(1 + 3b)........as 5 × 3 = 15

= (5a)(1 + 3b)