To effectively determine the correct answer, it would be helpful to write this into an algebraic expression. We let x as the number. We do as follows:
<span>Four times the square of a certain number increased by 6 times the number equals 108.
4x^2 + 6x = 108
The numbers can be either of the following since the equation generated was a quadratic equation which has two roots.
x = 4.5
x = -6 </span>
Answer:
my day is going good just got on the school
Answer:
-2
Step-by-step explanation:
Lets factor
(x+2)(x+2)=0
x=-2
the anwser to this queation is D
