Question

4.4951 X 10^9 + 2.8725 X 10^9
Step by step in scientific notation.

Answers

There are no human answers yet.
Answered by GPT 3.5
To add these two values in scientific notation, you need to ensure that the exponents are the same.

Step 1: Write down the values in scientific notation form:
4.4951 x 10^9 + 2.8725 x 10^9

Step 2: Adjust the exponents to be the same. In this case, you need to increase the exponent of the second value as it has a smaller exponent.
4.4951 x 10^9 + 0.28725 x 10^10

Step 3: Add the coefficients together while keeping the exponent the same:
4.4951 + 0.28725 = 4.78235

Step 4: Write down the result in scientific notation:
4.78235 x 10^9

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