donotreply34 donotreply34

03-05-2021
Mathematics

contestada

p^2+2p-63=0
solve by completing the square

Respuesta :

sameermahara sameermahara

03-05-2021

Step-by-step explanation:

p^2+2p=63

p^2+2p+1^2=63+1^2

p^2+2p+1=64

(p+1)^2=64

p+1=8

p=8-1

p=7

Answer Link

Otras preguntas

Which is an example of a behavioral adaptation? A. A snake's jaw is flexible to swallow prey. B. A cactus has shallow roots in the sand. C. A seal possesses

Among the advantages the English over its rival empires had in colonization were all the following except

Which was James Watt's contribution to the Industrial Revolution? A. His spinning jenny revolutionized the textile business. B. He brought plans for new ways

Leona has 4 nickels, 6 pennies, 4 dimes, 2 quarters in a change purse. Leona lets her little sister Daisy pick a coin at random. If Daisy is equally likely to p

When a buyer’s willingness to pay for a good is equal to the price of the good, the?

in a falling dominoes model of nuclear fission chain reaction, what does the standing dominoes represent and what do the fall of the dominoes represent?

What is a scenario for y=2x

2x^2+19x+24 How do u work this out?

Amanda rented a bike from Shawna's Bikes. They charged her $2 per hour, plus a $10 fee. Amanda paid less than $27

A chemical property is determined by the following: