Question

calculate this question and write each answer in standard form.

(4.5*10^12)dvided by(9*10^10)

Answer 1

Multiply the numbers and add the exponents.

4.5*9 = 40.5
10^12*10^10 = 10¹²⁺¹⁰ = 10^{22. Answer is
40.5 x 1022 = 4.05 x 1023}