Question

factorise the following p2 - 2p - 63

Answer 1

Answer:

p2-2p-63

p2-9p+7p-63

p(p-9)+7(p-9)

(p+7)(p-9)

so, p= -7 or +9

hope it helps!!

cheers!

Answer 2

plz mark brainliest ...

p2-2p-63=0

p2-9p+7p-63=0

p(p-9)+7(p-9)=0

(p+7)(p-9)=0

p= -7 0r 9

plz mark brainliest ...

p=−1±8

p=-1±8

The final answer is the combination of both solutions.

p=7,−9

p=7,-9