Question

http://prntscr.com/as9by0

Answer 1

@jigglypuff314 @rebeccaxhawaii

Answer 2

im so dumb

Answer 3

factor 3 to the front first, what do you get?

Answer 4

what do u mean 3 to the front

Answer 5

factor out the greatest common factor of the three coefficients

Answer 6

3 right

Answer 7

see how all terms are divisible by 3

Answer 8

the GCF of 18, 21, and 15 is 3
yes

Answer 9

so divide all terms by 3 then what do you get?

Answer 10

6,7,5

Answer 11

write it out \[6x^2-7x-5\]

Answer 12

yes

Answer 13

now two numbers
that are factors of -30 (from 6*-5)
multiplies up to -30
and adds up to -7

Answer 14

well 10and -3

Answer 15

10 - 3 = 7

what equals -7 ? ;)