Which expression is equivalent to
o sprension is equivalent to (x^6y^8)^3/x^2y^2

What is the result of adding the system of equations? 2x+y=4 3x-y=6

The wheels of a bicycle have a diameter of 70cm. how many meters will the bicycle travel if each wheel makes 50 revolutions

Which questions would most a reader identify the author's purpose for writing? check all that apply. what type of text is this? what type of reviews did the book receive? how many copies of the book have been sold? what is the central idea? how does this text make one feel?