Answer:
A.
Step-by-step explanation:
Step-by-step explanation:
hope this help have a great day
Answer:
(x-7) (x+4)
Step-by-step explanation:
x^2 - 3x - 28
What two numbers multiply to -28 and add to -3
-7*4 = -28
-7+4 = -3
(x-7) (x+4)
H=-16x to the second power +136
Answer:
What are you trying to find?
Step-by-step explanation: