Cos(2x)cos(x)−sin(2x)sin(x)=−√32

What kinds of numbers have an odd number of factors?

In the surface area formula for cylinders which expressionrepresents the lateral area

Axel follows these steps to divide 40 by 9: start with 40. 1. divide by 9 and write down the remainder. 2. write a zero after the remainder. 3. repeat steps 1 and 2 until you have a remainder of zero. examine his work, and then complete the statements below.