Simplify these expressions
a) x^5 x x^2
b) y^5 x y

What is the volume of a rectangular prism if the length is 10.4 mm the width is 5 mm in the height is 8 mm

Mary works for a company that ships packages and must measure the size of each box that needs to be shipped. mary measures a box and finds the length is 7 inches, the width is 14 inches, and the height is 15 inches. what is the volume of the box? [type your answer as a number.]

Measures of the angle of r, 31 s (x+4) t (3x+9)