The least common denominator of the fractions 13/12x and 7/9x is 1. 3x
2. 36x
3. 108x
4. 108x^2

(I’m fairly certain I know the answer, but it’s Math, and I wanted to double check it haha)

X^2/100+y^2/25=1 the y-intercepts are at: a) (-10,0) and (10,0) b) (0,10) and (0,5) c) (0,-5) and (0,5)

Which of the following is equal to the rational expression when x is not equal to -2 or -6?

Use stokes' theorem to evaluate c f · dr where c is oriented counterclockwise as viewed from above. f(x, y, z) = xyi + 5zj + 7yk, c is the curve of intersection of the plane x + z = 8 and the cylinder x2 + y2 = 81.