Triangles ABC and CDE are mathematically similar. work out the length of CE.
work out the length of AB.

What is the exact volume of the cylinder (radius 13 in., height 30 in.)

What is the range of the function? f(x)=-2|x+1|? a. all real numbers. b. all real numbers less than or equal to 0. c. all real numbers less than or equal to 1. d. all real numbers greater than or equal to 1

Apolynomial has two terms. check all of the factoring methods that should be considered. common factor difference of cubes sum of cubes difference of squares perfect-square trinomial factoring by grouping