Multiply the expression (1/3 m-n)^2

Complete the standard form of the equation that represents the quadratic relationship displayed above, where a, b, and c are rational numbers.

Pleting the square f the given find the x-intercepts of the parabola with vertex (-5,13) and y-intercept (0, 12). write your answer in this form: (14,.99). if necessary, round to the nearest hundredth. *- h enter the correct answer, de verter, and ametry 00000 done doo

This summer the number of tourists in salem increased 4.5% from last years total of 426000. how many more tourists came to salem this summer