Choose two of the scientific numbers from the list and multiply them. Show
your work. 4.82 x 10^12
Let's choose two scientific numbers from the list, 4.82 x 10^12.
Let's represent the first number as A = 4.82 x 10^12.
And let's represent the second number as B = 4.82 x 10^12.
To multiply these numbers, we can multiply the numerical portions (4.82 x 4.82) and add the exponents (10^12 x 10^12).
A x B = (4.82 x 4.82) x (10^12 x 10^12)
Using a calculator, evaluate the numerical portion:
A x B ≈ 23.2564
Now, to add the exponents:
10^12 x 10^12 = 10^(12 + 12) = 10^24
Therefore, the final result is approximately:
A x B ≈ 23.2564 x 10^24
To multiply two numbers in scientific notation, you need to multiply the decimal parts and add the exponents.
Let's choose the number 4.82 x 10^12 and multiply it by another scientific number.
For example, let's choose 5.75 x 10^8.
First, let's multiply the decimal parts: 4.82 x 5.75 = 27.755.
Next, let's add the exponents: 10^12 x 10^8 = 10^(12+8) = 10^20.
Therefore, the product of 4.82 x 10^12 and 5.75 x 10^8 is 27.755 x 10^20.
To multiply two scientific numbers, you need to multiply the coefficients (the numbers in front) and add the exponents.
Let's consider the number 4.82 x 10^12. If we want to multiply it by another scientific number, we need to choose another number from the list. Let's say we choose 2.50 x 10^8 as our second number.
First, we multiply the coefficients: 4.82 x 2.50 = 12.05.
Next, we add the exponents: 10^12 + 10^8 = 10^20.
Therefore, the product of 4.82 x 10^12 and 2.50 x 10^8 is 12.05 x 10^20.
Choose two of the scientific numbers from the list and multiply them. Show
your work. 4.82 x 10^12 and 2.56 x 10^-2
Let's choose the scientific numbers 4.82 x 10^12 and 2.56 x 10^-2.
To multiply these numbers, we need to multiply the coefficients (numbers in front) and add the exponents.
Multiply the coefficients: 4.82 x 2.56 = 12.3712
Add the exponents: 10^12 x 10^-2 = 10^(12-2) = 10^10
Therefore, the product of 4.82 x 10^12 and 2.56 x 10^-2 is 12.3712 x 10^10.