A rectangle has a height of 555 and a width of x^2+2x 2 +2x, squared, plus, 2. Express the area of the entire rectangle. Expression should be expanded.

Write each expression in exponential form and find its value. 3 x 3 x 3

The weight of full–grown tomatoes at a farm is modeled by a normal distribution with a standard deviation of 18.4 grams. the 95 percent confidence interval for the mean weight of the tomatoes is calculated using a sample of 100 tomatoes. what is the margin of error (half the width of the confidence interval)?

1. what expression would be the same as 6x+x+0 2. find the prime factorization of 60 3. write the expression for 6 + x in words.