Question

the method used to find power notation of a number

Answer 1

$\huge \frak{ \underline{ \blue{ \gamma answer \gamma }{ \downarrow}}}$

A number is written in scientific notation when a number between 1 and 10 is multiplied by a power of 10. For example, 650,000,000 can be written in scientific notation as 6.5 ✕ 10^8.

It indicates the number of times the base occurs in the product. X² it is read as X squared or X raised to the power 2 or X to the power 2. ... If x be any non zero rational number & m,n be any positive Integer then( x^m)^n= x^mn.