Which shows the following expression after the negative exponents have been eliminated? a^3b^-2/ab^-4

options:
a^3b^-4/ab^-2
ab^4/a^3b^2
- a^3b^4/ab^2
a^3b^4/ab^2

On monday, the water was shut off 3 times for 1/4 hours, 2/3 hours, and 1-3/4 hours, respectively. what was the tireless number of hours the water was off?

What is the value of 4x to the third +4x if x is 4

A. plot the data for the functions ƒ(x) and g(x) on a grid. b. identify each function as linear, quadratic, or exponential, and use complete sentences to explain your choices. c. describe what happens to the function values in each function as x increases from left to right. d. at what value(s) of x are the function values equal? if you cannot give exact values for x, give estimates.