donotreply34 donotreply34
  • 03-05-2021
  • Mathematics
contestada

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

Respuesta :

sameermahara
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

A dress on sale in a shop is marked at $D. During the discount sale its price is reduced by 15%. Staff are allowed a further 10% reduction on the discounted pr
what is the domain and range for y=lxl
Which condition was most necessary for a monarch to gain power? why?
Paloma can run the 100 meter dash in sixteen And one fith .savan best time is 19.8 seconds .how much castre is Paloma than savannah
what is 25/99 as a decimal terminating decimal or repeating decimal
write down everything you know about the equation y=mx+b. you should include what this general equation represents,as well as what each of the different letters
A faction is an opposing group within a party. true or false?
Derive identity sin(3x) = 3 sinx−4 sin³x
Which number line shows 1/3 and it's opposite
Charlie has x state quarters. Ty has 3 more quarters than Charlie has. Vinnie has 2 times as many quarters as Ty has. Write and simplify an expression to show h