Answer:
= 5
Explanation:
(1.5*10⁵) / (3.0*10⁴)
1.5*10⁵ = 15*10⁴
Then:
(1.5*10⁵) / (3.0*10⁴) = (15*10⁴) / (3*10⁴) = 15/3
1/2 x 1/10^-9
(1.5x10^-5)/(3.0x10^4)
=> 1.5/3 x 10^-5/10^4
=> 1/2 x 10^-9
1.6m questions
2.0m answers