Simplify: `10^(-1)times10^(2)times10^(-3)times10^(4)times10^(-5)times10^(6)`

6times10+4times1 =

(5*10^(4))times(7times10^(7))

Simplify (-24)times(-8)times(-10)

(3^(-5)times10^(-5)times125)/(5^(-7)times6^(-5))

Magnetic susceptibility of magnesium at 300K of temperature is 1.2times10^(-5) ,the magnetic susceptibility of magnesium at 30 K of temperature will be 1.2times10^(-3) 1.2times10^(-4) 1.2times10^(-5) 1.2times10^(4)

3^(-5)times10^(-4)times(5^(4))/(5^(2))times6^(-5)=

(3^(5)times10^(5)times9)/((90)^(2))

Simplify : (-2)^(3)xx(-10)^3

Four charges 10^(-5) , -2times10^(-5) , +3times10^(-5) and 2times10^(-5) coulomb are placed at the four corners of a square of side 1m the potential at the centre of the square is...