Question

(2) (p² + 7p-5) = (p+3)​

Answer 1

Answer:

2(p^2+7p-5)=p+3

2p^2+14p-10=p+3

2p^2+14p=p+3+11

2p^2+14p=p+14

2p^2=p+14-14p

2p^2=14-13p

2p+13p=√14

15p=√14

p=√14/15