At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga.
Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus.
Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Get our expert's

answer on brainly

SEE EXPERT ANSWER

Get your **free** account and access **expert** answers to this and **thousands** of other questions.

I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!

Get this expert

answer on brainly

SEE EXPERT ANSWER

Get your **free** account and access **expert** answers to this and **thousands** of other questions

What would you add to both sides?

idk , 8

You take half of the x term so half of 8 = 4
Then you square that answer 4^2 = 16

do you know what the x term refers to?

no how many times do i have to say math is thee worse subject i dont know how to do this

the x term refers to the number in front of the x

you are asked to make the given equation into a square.

x^2+8x-11 = 0

do you know what the formula for (a+b)^2 is?

in other words,
\[(a+b)^{2} = ?\]

no

okay,
\[(a+b)^{2} = a ^{2}+ 2ab +b ^{2}\]

so the example that i just put up how would that work

compare \[x ^{2}+8x - 11.\]
and
\[a ^{2}+2ab+b ^{2}\]

x is a. 2ab is 8x

so what must you add to -11 to make it into b^2?

2ab

which grade are you in?

idk , im srry im not Tht qood in math

16 , i did 8*2 16

i mean 4 ,

okay good.

thats riqqht

so for (a+b)^2 to be equal to (x+4)^2, what must you add to x^2 +8x-11?

expand (x+4)^2.

maybe 2 0r 4 because i did 8\[\div\]2 qive me 4 then i square root that and qave me 2.

okay \[(x+4)^{2}= x ^{2}+8x+16\]

im in the 12th .

how much do you need to add to x2+8x-11 to get x2+8x+16?

im dont off this question anyway .

okay, have a pleasant day.

you to , feather ! *

Ah, well at least I'm not stupid.