The perimeter of a rectangle is 10x^2+4x+4 the width is 2x-1 what is the length
2 answers:
You might be interested in
The 2 to the power of 2 add the 4 will be in the parenthesis. This is just a tip for you, just try the parenthesis where you think is right and do the math. If it is not right then move the parenthesis.
