Calculate 6.25 x 10^6 - 4.73 x 10^6. Express your answer in scientific notation to 2 decimal places Express your answer in scientific notation to 2 decimal places
The calculation would be 6.25 x 10^6 - 4.73 x 10^6 = 1.52 x 10^6.
To perform the calculation, we first need to subtract the values:
6.25 x 10^6 - 4.73 x 10^6 = 1.52 x 10^6
Now, we can express the answer in scientific notation to 2 decimal places. The number 1.52 can be written as 1.52 x 10^6. Therefore, the answer in scientific notation to 2 decimal places is:
1.52 x 10^6
To subtract numbers in scientific notation, you need to ensure that the exponents are the same. Let's break down the calculation step by step.
First, let's rewrite the given numbers in scientific notation:
6.25 x 10^6 = 6.25e6
4.73 x 10^6 = 4.73e6
Now, to subtract them:
6.25e6 - 4.73e6 = 1.52e6
The answer is 1.52 x 10^6, which can be expressed in scientific notation to two decimal places.
its not.
Apologies for the confusion. Let's break down the calculation again.
To subtract numbers in scientific notation, we need to ensure that the exponents are the same. In this case, the exponents are both 6, so we can directly subtract the coefficients:
6.25 x 10^6 - 4.73 x 10^6 = (6.25 - 4.73) x 10^6 = 1.52 x 10^6
Therefore, the answer in scientific notation to 2 decimal places is 1.52 x 10^6.