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

Similarities between the homes of the Cherokee and the homes of the Iroquois are best explained by

how do u do this.I need major help on it

What does Theseus mean by “She lingers my desires / Like to a stepdame or a dowager / Long withering our a young man’s revenue”? A. In a few days, you will not

Please i need this!!!! The answer correct please

What groups of people populated france before the revolution? ø what crises provoked the revolution in france? ø how did different groups of people in france un

Consider the functions f(x) = and g(x) = + 6. What are the ranges of the two functions? f(x): {y| y > } g(x): {y| y > }

In my fish tank, the ratio of red fish to blue fish is 3:5. There are 20 blue fish. How many red fish are there?

If a prime number is less than 31, what is the probability that it is also less than 19.

Janine cut a parallelogram from 4 in x 6 in index card as shown below which equation can Janine used to determine the area she cut

The form asks, "what follow-up activities are planned for the video?" this is most likely asked a.to ensure that the students enjoy the video. b.to ensure that