Fill in the blanks with the correct steps for solving: (3.71×10^5) + (4.65×10^7)

Answer 1

Step 1: Rewrite the numbers in scientific notation if they are not already.
Step 2: Add the numbers together, making sure the exponents are the same.
Step 3: Convert the result back into scientific notation if necessary.

(3.71×10^5) + (4.65×10^7)
Step 1: Rewrite the numbers in scientific notation: 3.71×10^5 + 0.465×10^8
Step 2: Add the numbers together: 0.371×10^6 + 0.465×10^8 = 0.836×10^8
Step 3: Convert the result back into scientific notation: 8.36×10^7

Therefore, (3.71×10^5) + (4.65×10^7) = 8.36×10^7