Question

w^2-11w+18

Answer 1

factor: (w-9)(w-2)
solve: w=9 or w=2

Answer 2

w^2 -9w-2w+18
w(w-9)-2(w-9)
(w-2)(w-9)

Answer 3

No solving business here.
Just factor..

Answer 4

(w-9)(w-2) so then w=9 and 2

Answer 5

You will solve the problem only when there is an EQUAL TO is given for the problem..

Answer 6

r^2+4r-21

Answer 7

r^2+4r-21

Answer 8

marie lovee.. post this problem as a new question please

Answer 9

heres a trick. if theres no coeff in front of the x^2, for ex in x^2+4x-21 and look at the last term list factors of 21. in this case 7 and -3. (x-3)(x+7)

Answer 10

so x=3 and -7