Express `(6.6xx10^(4))-(0.55xx10^(5))` in scientific notation.

Express (6.6xx10^(9))/(5.5xx10^(7)) in scientific notation.

Express (6.6xx10^(9))/(5.5xx10^(7)) in scientific notation.

Express (2.2xx10^(4))xx(3.3xx10^(5)) in scientific notation.

Express (2.2xx10^(4))xx(3.3xx10^(5)) in scientific notation.

Whenever x and y are both integers , what is (6.0xx10 ^(x ) )(5.0 xx 10 ^(y)) expressed in scientific notation ?

Express (1.5xx10^(6))/(2.5xx10^(-4)) in the standard form.

Express 2.2 (10*4) . 3.3 (10*5) in scientific notation

If x=2.4xx10^6 and y=6.0xx^10^(-8) , express xy in scientific notation.

If the magnetic field of a plane electromagnetic wave is given by 5xx10^(-6)sin (0.6xx10^(2)x+0.5xx10^(10)t), then the speed of the wave is

Express the product of 3.2xx10^(6) and 4.1xx10^(-1) in the standard form.