What is the sum of 6.3×103 and 2.41×104 ? Use scientific notation to express your answer.(1 point)
To find the sum of 6.3×10^3 and 2.41×10^4, follow these steps:
1. Rewrite the numbers in scientific notation:
6.3×10^3 = 6.3 × 1000 = 6,300
2.41×10^4 = 2.41 × 10,000 = 24,100
2. Add the two numbers together:
6,300 + 24,100 = 30,400
3. Express the sum in scientific notation:
30,400 = 3.04 × 10^4
Therefore, the sum of 6.3×10^3 and 2.41×10^4 is 3.04×10^4.
The sum of 6.3×10^3 and 2.41×10^4 is 2.47×10^4.
To find the sum of 6.3×10^3 and 2.41×10^4, you need to add the numerical values and then combine the powers of 10.
First, let's add the numerical values:
6.3 + 2.41 = 8.71
Next, we need to combine the powers of 10. To do this, choose the larger exponent and adjust the numerical value accordingly. In this case, the larger exponent is 10^4.
So, we have:
8.71 × 10^4
Therefore, the sum of 6.3×10^3 and 2.41×10^4, expressed in scientific notation, is 8.71×10^4.