A factory produces 2.3 x 10^5 marbles per hour. How many marbles will be produced after 200 hours? Write your answer in scientific form.
What is the product of
and
?
What is the product of 2,000,000 and
?
There are 214,000 bottles of pop sold at each baseball game. Each bottle of pop has 3.45x10^2 calories. How many total calories are there? Write your final answer in standard form.
What is the product of
and
?
What is the product of
and
?
Calculate the result of multiplying (2 \times 10^7) by (8 \times 10^2).