Answer
This expression is related to the answer to problem #41 because (2y + 7) is a factor of the answer to #41. When you multiply those two same factors together, you get the answer. It is also related because it is factored form of the standard quadratic equation (which was the answer to #41).
Work Step by Step
This is an explanation problem, so there is no step-by-step work; it is written above.