Question

factorise the expression and divide (5p^2-25+20)÷(p-1)​

Answer 1

Answer:

5p+5

Step-by-step explanation:

Factor =5p2−25+20

=5p2−5

=5(p+1)(p−1)

divide

=5(p+1)(p−1)/p−1

=5p2−5/p−1

=5(p+1)(p−1)/p−1. (p-1 will be divided by p-1)

=5p+5