Which equation does not belong with the other three? explain your reasoning.

Which statement most accurately describe why the division property of exponents does not apply to the expression (-8)^2/(-3)^4

On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.