Question

Factorise the expression and Divide.

15 p(p2 +4 p + 3) by 3(3p + 1)​

Answer 1

Answer:

5p2 + 15p

Step-by-step explanation:

15p (p2 +4p+3)

____________

3(3p+1)

5p(p2 +4p+3)

____________

(3p+1)

p2+4p+3 = p2+3p+p+1

= p(p+3) +1(p+1)

=(3p+1)(p+3)

therefore,

5p(p2 +4p + 3)

______________. =5p (3p+1)(p+3)

3p+1 _____________

3p+1

5p(p+3)

5p2 +15p