Question

Can someone help me pls

4. Find (5.8 104) + (7.17 x 10).
Express you answer in scientific
notation. Show your work.

Answer 1

Explanation:

(5.8 x 10⁴) + (7.17 × 10^6) =

(5.8 × 10⁴) + ( 717 × 10⁴)

= (5.8 +717) × 10⁴

= 722.8 × 10⁴

= 7.228 × 10^6