6 x 4 ÷ 4 squared 8 to the power of 3 diameters squared by 36 π 24 to the third power of 16 ÷ by a constant of 46

The area of a 25-inch tv screen is 300 square inches. the area of a 40-inch tv screen is 768 square inches. the are of the smaller screen is what percent of the area of the larger screen?

Which expression is the factorization of x^2+10+21

Fiona has to plot a histogram of the given data