Distribute and simplify these radicals.
23-V2+13)
2/6 + 6
2/15
30
672 +6

The multiplication property of zero states that the product of any number and 0 is 0. what must be true about either a or b to make ab=0

Two streets intersect at a 30- degree angle. at the intersection, the are four crosswalks formed that are the same length. what type of quadrilateral is formed by the crosswalks?

Which expression can be used to determine the slope of the line that passes through the points -6, three and one, -9