91Ó°ÊÓ

Express each number in scientific notation, then solve the problem. In Wisconsin in 2001 , approximately \(1,300,000\) cows produced \(2.21 \times 10^{10}\) lb of milk. On average, how much milk did each cow produce?

Simplify the expression using the product rule. Leave your answer in exponential form. $$10 c^{8} \cdot c^{2} \cdot c$$

Express each number in scientific notation, then solve the problem. The average snail can move \(1.81 \times 10^{-3} \mathrm{mi}\) in \(5 \mathrm{hrs}\). What is its rate of speed in miles per hour?

Simplify the expression using the product rule. Leave your answer in exponential form. $$\left(9 m^{4}\right)\left(6 m^{11}\right)$$

Express each number in scientific notation, then solve the problem. A photo printer delivers approximately \(1.1 \times 10^{6}\) droplets of ink per square inch. How many droplets of ink would a 4 in. \(\times 6\) in. photo contain?

Simplify the expression using the product rule. Leave your answer in exponential form. $$\left(-10 p^{8}\right)(-3 p)$$

Simplify the expression using the product rule. Leave your answer in exponential form. $$(-6 r)\left(7 r^{4}\right)$$

Simplify the expression using the product rule. Leave your answer in exponential form. $$\left(8 h^{5}\right)\left(-5 h^{2}\right)$$

Simplify the expression using the product rule. Leave your answer in exponential form. $$\left(-7 t^{6}\right)\left(t^{3}\right)\left(-4 t^{7}\right)$$

Simplify the expression using the product rule. Leave your answer in exponential form.