How could you write 9 using exponents?
9
3^2
3^3

What is the answer to |-2x-5|-|-4+8| and x=7

Draw a tape diagram to represent each situation.for some of the situations,you need to decide what to represent with a variable andre bakes 9 pans of brownies.he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students

Evaluate the expression. (9 + 5)(3 + 2)0