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Lelechka [254]
3 years ago
11

Factor 2x2 -5x - 3 Group of answer choices (2x - 1) ( x + 3 ) (x - 1) ( x + 3 ) (2x +1) ( x - 3 ) (x + 1) ( x - 3 )

Mathematics
1 answer:
Marrrta [24]3 years ago
4 0

Answer:

2x2-5x-3

we will take 6's factors that would be the together the sum 5

2x2-6x+1x-3

2x(x-3) +1(x-3)

(2x+1) (x-3)

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Step-by-step explanation:

As the last term is -6 , +/- 2 , +/- 3 are possible zeroes.

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(-2)^4 - 6(-2)^2 - 7(-2) - 6 =  0 so -2 is also a zero.

Divide the function by (x +2)(x - 3),  that is  x^2 - x - 6

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