Question

Add. Write your answer in scientific notation.
(2.39×102)+(5.04×102)

Answer 1

Answer:

7.43 × 10²

Step-by-step explanation:

Since the powers of 10 are equal, add 2.39 and 5.04, and use the same power of 10.

(2.39×102)+(5.04×102) = 7.43 × 10²