Answer:
the missing exponent is 2
Step-by-step explanation:
83/100 because after the decimal it represent an fraction it in hundrend place
Whatever will be in the parentheses has to equal 32.
So the possible answer could be:
5(30 + 2)
The discriminant is b^2-4ac
In this equation 9=a, 12=b, 4=c
Plugging into the formula
12^2-4(9)(4)=
144-324 =
-180 is the discriminant
Since the discriminant is a negative number there are no real roots