Question

Factor polynomial completely

64+16k+k^2

Answer 1

first put it in the right form so its less confusing

Answer 2

\[k^2+16k+64\]

Answer 3

ok since it says k^2 you start off like this. (k ) (k )

Answer 4

look at the right + sign. that means the symbols are gonna be the same. the left + sign says they are both gonna be positive,

Answer 5

so now you know (k+ ) (k+ ).

Answer 6

now its your turn. What two numbers multiply to 64 but add to 16?

Answer 7

Omg I'm such an airhead Lolita get it now thank you soooo much:)

Answer 8

8 and 8? lol

Answer 9

Yes lol

Answer 10

ok so you plug it in and get (k+8)(k+8) :) thats your answer

Answer 11

Yes thank you!!!!!

Answer 12

Your welcome :)