Answer:
Step-by-step explanation:
Polynomial = 
.
Before determining the degree of the polynomial, let's open the parentheses using the distributive property .
Degree is the highest exponential power in a polynomial .
So, the degree of the given polynomial is 5.
Answer:
78cm
Step-by-step explanation:
d = 10
area of a circle = πr^2
22/7 × 5 × 5
78.5cm
Yes you can use the discriminant of a quadratic/polynomial. For instance, if
there is one real root. If
there are two real roots and i
there are no real roots
The discriminant comes from the quadratic equation, which is the following.
It's B cause it's open upwards.
