Which of the following is greater than 4.3 x 10^9.
A.2.1X10^9***
B.3.2x10^9
C.5.3x10^9
D.7.4x10^8
Online, “*” is used to indicate multiplication to avoid confusion with “x” as an unknown.
C. 5.3 * 10^9
A.2.1X10^9***
B.3.2x10^9
C.5.3x10^9
D.7.4x10^8
C. 5.3 * 10^9