Solve for m: 8(m+5)=16 ?

Multiply −2x(6x^4−7x^2+x−5) express the answer in standard form. enter your answer in the box.

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)?

It says factor each expression completely 8y+48