Answer:
It should be 2x3 - 7x2 +5x - 15
Step-by-step explanation:
You have to look at the variable with the greatest exponential value
Answer:
x= -7 x = -4
Step-by-step explanation:
x^2 + 11x + 28 = 0
What two numbers multiply to 28 and add to 11
7*4 = 28
7+4 =11
(x+7) (x+4) =0
Using the zero product property
x+7 =0 x+4 =0
x= -7 x = -4
Answer:
Do it your self
Step-by-step explanation:
Gross
