Expand and simplify the following
√3 (√3 - 1)
√5 (√10 + √2)

Which statements are true of the graph of h(x) = ^3 square root of x-4 ? check all that apply.the domain of h(x) is the set of all real numbers. the range of h(x) is the set of all real numbers. for all points (x, h( h(x) exists if and only if x – 4 0. the graph of h(x) is a translation of f(x) down 4 units. the graph of h(x) intercepts the x-axis at (4, 0).

Julia is going for a walk through the neighborhood. what unit of measure is most appropriate to describe the distance she walks?

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base