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

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

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

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

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

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

radar
 one year 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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