Which is the greatest?

A) 4.5 x 106
B) 6.7 x 103 **
C) 8.2 x 104
D) 9.8 x 10−6

5 answers

i`m sorry i just saw that i didn't put the right symbols in.
Which is the greatest?
A) 4.5 x 10^6
B) 6.7 x 10^3
C) 8.2 x 10^4
D) 9.8 x 10^−6
And i recalculated it and i think it might be D
Online, “*” is used to indicate multiplication to avoid confusion with “x” as an unknown.

Disagree. A negative power leads to a smaller value.
whats the answer
its A!