Charlie is using her calculator to find the product of two large numbers her calculator shows 1.78e12 on the display interpret what this means
The number 1.78e12, when represented in scientific notation, means 1.78 multiplied by 10 to the power of 12. This is equivalent to 1,780,000,000,000 or 1.78 trillion. So, Charlie's calculator is displaying a very large number of 1.78 trillion.
The number 1.78e12 is in scientific notation format. In scientific notation, the letter "e" represents "times ten to the power of." So, 1.78e12 means 1.78 multiplied by 10 raised to the power of 12. In other words, it means 1.78 multiplied by 1,000,000,000,000.
The expression "1.78e12" is a way to represent very large numbers in scientific notation. The term "e" stands for exponent, and in this case, it means that you should multiply 1.78 by 10 raised to the power of 12.
To interpret this, you would calculate 1.78 multiplied by 10 raised to the power of 12:
1.78 * 10^12 = 1,780,000,000,000
Therefore, "1.78e12" means 1.78 multiplied by 10 to the power of 12, which is equal to 1,780,000,000,000.