Question

#1.)Factor 5x + 15



#2.)Factor 4x + 16

Answer 1

1.5(x+3)

2.4(x+4)

Explanation:

We are to factorise the given questions...

So let's solve

1.5x+15

Let's look for the figure common to the two,and it is 5

So,5(x+3)

Since we cannot solve further so our final answer is 5(x+3)

2.4x+16

The number common to the two is 4

So let's factorise

4(x+4)

Since it cannot be solved further so the final answer is 4(x+4)