Question

5,000,000 + 800,000 + 50,000 + 300 In standard form

Answer 1

The answer is5,850,300

Answer 2

Answer:

5,000,000 in standard form is 5 × $10^{6}$
800,000 in standard form is 8 × $10^{5}$

50,000 in standard form is 5 × $10^{4}$

300 in standard form is 3 ×$10^{2}$

Hope it helps and have a great day! =D

~sunshine~