Answer:
Area = 3x^5+3x^4-3x^3-3x^2
Step-by-step explanation:
Area equals length times width
x(x+1) * 3x(x^2-1)
(x^2+x) * (3x^3-3x)
3x^2(x+1)(x^2-1)
3x^5+3x^4-3x^3-3x^2
Answer:
the length is double the number of months.
Step-by-step explanation:
The
Square of a Binomial is always a trinomial. In general, you have the following relationship for a square binomial:
The trinomial of our problem is:
So we need to find the real value of <span>
such that this is a square of a binomial. Matching the general form with the trinomial of our problem we have the following equations:
</span>
Therefore <span>the square of our binomial is:
</span>
<span>
</span>