Subtract. Write your answer in scientific notation.
(8.8 × 10⁷) – (6 × 10⁷)
5.28 × 10⁶
2.8 × 10⁶
5.28 × 10⁷
2.8 × 10⁷
Question & Answer
Subtract. Write your answer in scientific notation. (8.8 × 10⁷) – (6 × 10⁷)
1 Answer
Verified archiveTo perform the subtraction ((8.8 × 10^7) – (6 × 10^7)), we can first express both numbers with the same exponent since they already have the same power of ten.
1. Subtract the coefficients:
(8.8 – 6 = 2.8).
2. Keep the common power of ten:
(10^7).
So, the result is:
[2.8 × 10^7].
Thus, the correct answer is 2.8 × 10⁷. If you have more questions or need further assistance, be sure to check our extended services page!