What is sqrt 12x^8 / sqrt 3x^2 in simplest form, where x≥0? 2 sqrt 3x^4
sqrt 15x^5
2x^3
2x^2

The length of triangle base is 26. a line, which is parallel to the base divides the triangle into two equal area parts. find the length of the segment between triangle legs.

21 a stick 7 inches long is broken into two pieces, so that one piece is twice as long as the other one. how long are the two pieces?

Evaluate each expression. determine if the final simplified form of the expression is positive or negative -42 (-4)2 42