Question

HELP!!!!! Johan's age is given by the polynomial x^2 - 3x + 7. Bret is younger and his age is given by the polynomial x^2 - x + 1. What is difference in their ages?

Answer 1

x^2-3x+7-(x^2-x+1)=x^2-3x+7-x^2+x-1

Answer 2

???

Answer 3

do i solve ? @zzr0ck3r

Answer 4

simplify

Answer 5

-2x+6

Answer 6

4 ?

Answer 7

if you are older than me, then the different in our age is given by your age - my age

Answer 8

no the answer is -2x+6

Answer 9

we don't know what x is

Answer 10

ohhh. I thought you end up with an Number