Question

Which numbers are greater than 3 × 10−7?
A.9x10^-9
B.2X10^-5
C.6X10^7
D.5x10^-8
E.2x10^-7

Answer 1

at least one should be obvious right off the bat

Answer 2

Which one?

Answer 3

C is positive!

Answer 4

Note: \(\large 10^{-5} \gt 10^{-6} \gt 10^{-7} \gt 10^{-8} \gt 10^{-9}\)

Answer 5

for the rest you're just seeing what numbers are smaller than \[10^{-7}\]

Answer 6

Alright Thank you!

Answer 7

What are your answers?