Answer:
-1
Step-by-step explanation:
substitute (8-3) / -5
5 / -5
-1
Answer:
2(x+x)-2
= 2(2x - 2
= 4x - 2
Step-by-step explanation:
We can use quadratic formula to determine the roots of the given quadratic equation.
The quadratic formula is:
b = coefficient of x term = 5
a = coefficient of squared term = 1
c = constant term = 7
Using the values, we get:
So, the correct answer to this question are option E and F
Answer:
Step-by-step explanation: b - 8