Question

whats 2x^2+7x-18 A.(x-3)(x-6) b.(x-3)(x+6) c.(x+2)(x-9) D.(x-2)(x+9)

Answer 1

try multiplying the possible answers and see which one gives you 2x^2+7x-18

Answer 2

tha answer is A!

Answer 3

the clues given by the equation are:

2x^2(+)7x (-)18
^ ^
^ +*- = - ; so the signs are different
^
larger factor of (18) is positive

Answer 4

+6-3 = NOT7 so thats out

+9-2 = 7, so its gonna be one of the options that fits the bill

Answer 5

determine which option has a +9 and a -2 in it, and go with it :)

Answer 6

can u help me