steps
(x) = 5x^2-3x+7
refine
x=5x^2-3x+7
Switch sides
5x^2-3x+7-x=x-x
Subtract x from both sides
5x^2-4x+7=0
Solve with the quadratic formula
The answer i would believe is to be true.
Answer:
Step-by-step explanation:
A 3rd degree polynomial can have a maximum of 3 real roots, but it must have at least 1 real root I believe.
Answer:
75
Step-by-step explanation: