Find the product of y+27y2 and 7y-y2 and verify the result for y=3.

Find the product of $(y + \frac{2}{7} y^{2})$ and $(7 y - y^{2})$ and verify the result for y=3.

Mixed-up sentence exercise

Put the parts in order to form a sentence. When you think your answer is correct, click on "Check" to check your answer. If you get stuck, click on "Hint" to find out the next correct part.