If p = -10, find the value of p 2 – 2p – 100

Question

Philoid · Accepted Answer

As p = -10

p² - 2p - 100

= (-10)² - 2(-10) - 100

= 100 + 20 - 100

= 20

If p = -10, find the value of p2 – 2p – 100