SOMZEBODY PL HELP M I have asked this question 4 times already.
What is the pattern between the exponents in the original expression and the exponents in the simplified expression?

Rectangle pqrs has length a and width 4b. the x-axis bisects ps and qr what are the coordinates of the vertices

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

The annual snowfall in a town has a mean of 38 inches and a standard deviation of 10 inches. last year there were 63 inches of snow. find the number of standard deviations from the mean that is, rounded to two decimal places. 0.44 standard deviations below the mean 2.50 standard deviations below the mean 0.44 standard deviations above the mean 2.50 standard deviations above the mean