Tag: power and exponent
Questions Related to power and exponent
Consider the following statements.
Assertion $(A): a^0 = 1, a\neq 0$
Reason $(R): a^m\div a^n = a^{m-n}$, where $m,n$ being integers.
Which of the following options hold?
The value of $\cfrac { { 2 }^{ 2n-2 } }{ { 2 }^{ n(n-1) } }-\cfrac { { 8 }^{ n-1 } }{ { 2 }^{ (n-1)(n+1) } } $ will be
Find the sum of all values of $x$, so that $16^{\left(x^{2}+3x-1\right)}=8^{\left(x^{2}+3x+2\right)}$.
If $n$ is a natural number, then $4 ^ { n } - 3 ^ { n }$ ends with a digit $x.$ The number of possible values of $x$ is