The exponents, also called powers, define how many times we have to multiply the base number. For example, the number 2 has to be multiplied 3 time...

The different Laws of exponents are: a m ×a n = a m+n a m /a n = a m-n (a m ) n = a mn a n /b n = (a/b) n a 0 = 1 a -m = 1/a m

In the power of a power rule, we have to multiply the exponent values. For example, (2 3 ) 2 can be written as 2 6 .

According to the zero power rule, if the exponent is zero, the result is 1, whatever the base value is. It means that anything raised to the power...

In expression 2 2 .2 5 , the base values are the same, So we can add the exponents. Hence, 2 2 .2 5 = 2 2+5 2 2 .2 5 = 2 7 .