Answer:

Step-by-step explanation:
in the equation given these are the values:
a=1 b= -5 c= -7
if we plug this in the quadratic formula 
this is simplified to 
hope this helped
Answer:
x-intercept:(2,0)
y-intercept:(0,-4)
Step-by-step explanation:
The answer is, A) No solution
Answer:
16^3
Step-by-step explanation:
16 x 16 x 16 is the same thing as 16 to the 3rd power. The power is how many times you multiply the number by itself.
Answer: -2,000,000
Step-by-step explanation:
Think of it as -3,000,000 + 1,000,000