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brianasosaa
 2 years ago
Find the factors of 2a2 + 9a − 18.
(2a − 3)(a + 6)
(2a + 3)(a − 6)
(2a − 9)(a + 2)
(2a − 2)(a + 9)
brianasosaa
 2 years ago
Find the factors of 2a2 + 9a − 18. (2a − 3)(a + 6) (2a + 3)(a − 6) (2a − 9)(a + 2) (2a − 2)(a + 9)

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swissgirl
 2 years ago
Best ResponseYou've already chosen the best response.0hmm how abt we dont do the guessing game and just solve it

swissgirl
 2 years ago
Best ResponseYou've already chosen the best response.0A=2 B=9 and C=18 So we need to find 2 numbers that when you multiply it equals A*C=2*18=36 and when you add these 2 numbers you get B=9

SmoothMath
 2 years ago
Best ResponseYou've already chosen the best response.0Yup. Pick an answer choice. Multiply it out and see if you get \(2a^2 +9a 18\)

brianasosaa
 2 years ago
Best ResponseYou've already chosen the best response.0i got (2a + 3)(a − 6)

swissgirl
 2 years ago
Best ResponseYou've already chosen the best response.0Close enough. You gotta sharpen your guessing skills :P

SmoothMath
 2 years ago
Best ResponseYou've already chosen the best response.0Do you know how to multiply that out? Remember FOIL

Mertsj
 2 years ago
Best ResponseYou've already chosen the best response.1@brianasosaa You will find many people in this world that you may think of as mean. If you want them to help you, you might have to overlook it.

swissgirl
 2 years ago
Best ResponseYou've already chosen the best response.0Are you referring to me ? @Mertsj :P

radar
 2 years ago
Best ResponseYou've already chosen the best response.0Close, but no cigar! Check out the signs.

radar
 2 years ago
Best ResponseYou've already chosen the best response.0It would of been correct if the expression had of been: 2a^2  9a 18 but alas that was not the case.
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