Answer:
g(x) = (2x - 5)(x + 1)
Step-by-step explanation:
g(x) = 2x² – 3x-5
2 * (-5) = -10
and
(-5) + 2 = - 3
so
2x² – 3x-5
= 2x² + 2x - 5x - 5
= 2x(x + 1) - 5(x + 1)
= (2x - 5)(x + 1)
Answer
g(x) = (2x - 5)(x + 1)
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)
