Answer:
5.692 × 103.
Step-by-step explanation:
Answer:
d
Step-by-step explanation:
Hope this helps! Good luck!
Answer:
calculater
Step-by-step explanation:
thats it basicLlg
We can use quadratic formula to determine the roots of the given quadratic equation.
The quadratic formula is:

b = coefficient of x term = 4
a = coefficient of squared term = 1
c = constant term = 7
Using the values, we get:
So, the correct answer to this question is option A