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3 years ago

1. Make sure you show all of your work!

Mathematics

2 answers:

Nana76 [90]3 years ago

8 0

Answer:

g(x) = (2x - 5)(x + 1)

Step-by-step explanation:

g(x) = 2x² – 3x-5

2 * (-5) = -10

and

(-5) + 2 = - 3

2x² – 3x-5

= 2x² + 2x - 5x - 5

= 2x(x + 1) - 5(x + 1)

= (2x - 5)(x + 1)

Answer

g(x) = (2x - 5)(x + 1)

maw [93]3 years ago

4 0

Answer:

g(x) = (2x - 5)(x + 1)

Step-by-step explanation:

g(x) = 2x² - 3x - 5

1. find two numbers that add up to -3 and has the product of -10: -5 & 2.

2. Put them in the stead of -3x: 2x² - 5x + 2x - 5

3. Factor: (2x - 5)(x + 1)

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