Question

Eind the product of (5p+3) and (3p-2). What is the value of the product when P=2? ​

Answer 1

The product of (5p+3) and (3p-2)

(5p+3) (3p-2)
15p^2 -10p + 9p -6
=15p^2 -p -6

Now by substituting 2 as p into the expression

15* (2^2) -2-6
= 15 * 4 -8
=60-8
=52

Answer 2

5(2)+3= 13, 3(2)-2= 4