Problema Solution
What is the area of square with side lengths of 3x+4
Answer provided by our tutors
Let
a = 3x+4 the side length of the square
A = the area of the square
Since the area of the square A = a*a we have:
A = (3x + 4)*(3x + 4)
A = 9x^2 + 24x + 16