Bonus Problem. Prove for any value of y the value of expression y4−(y2−9)(y2+9) is divisible by 9.

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)

Arecipe calls for 32 fluid ounces of heavy cream.how many 1 pint containers of heavy cream are needed to make the recipe?

Select the correct answer from each drop-down menu. the length of a rectangle is 5 inches more than its width. the area of the rectangle is 50 square inches. the quadratic equation that represents this situation is the length of the rectangle is inches.