Question

Find the difference. Write your answer in scientific notation. (1.5 x 10^4) - (7.6 x 10^3) =​

Answer 1

Answer:

The answer is 7.4 × 10³ ( or 0.74 × 10⁴).

Step-by-step explanation:

The steps are :

(1.5 × 10⁴) - (7.6 × 10³)

= (15 × 10³) - (7.6 × 10³)

= (15 - 7.6) × 10³

= 7.4 × 10³