The Binomial Theorem — Unit test Answers

Which binomial is a factor of 9x2 – 64?

What is the completely factored form of x2 – 16xy + 64y2?

A 5 inch × 7 inch photograph is placed inside a picture frame. Both the length and width of the frame are 2a inches larger than the width and length of the photograph. Which expression represents the perimeter of the frame?

What is the remainder when (x4 + 36) is divided by (x2 – 8)?

What is the missing coefficient? =