Write x2 + 8x + 5 in the form (x+a)2 + b where a and b are integers.
a =
b=

a = 4

b = -11

Step-by-step explanation:

use the complete the square method:

we completed the square of x^2 + 8x + ... which is x^2 + 8x + 16 using (x+4)^2

we added 16 to both sides because whatever you do to one side, you have to do to the other:

you would have to sell 24 bracelets.

step-by-step explanation:

84/3.5 = 24

i don't know, but that looks pretty bad. my school passed us unless we failed in all the subjects, but idk abt ur school's rules.

copyright potato 2019.