67.5×10−9 is equal to?A. 0.000000675B. 0.0000000675C. 0.00000000675D. 0.000000000675 0 0 votesArticle Rating Subscribe LoginNotify of new follow-up commentsnew replies to my comments Label {} [+] Name* Email* Label {} [+] Name* Email* 0 Comments Oldest Newest Most Voted Inline FeedbacksView all comments
