Question

Answer me this question​

Answer 1

$\begin{gathered}\Large{\bold{\pink{\underline{Formula \: Used \::}}}} \end{gathered}$

$\begin{gathered}(1)\:{\underline{\boxed{\bf{\blue{a^m\times{a^n}\:=\:a^{m\:+\:n}\:}}}}} \\ \end{gathered}$

$\begin{gathered}(2)\:{\underline{\boxed{\bf{\purple{\dfrac{a^m}{a^n}\:=\:a^{m\:-\:n}\:}}}}} \\ \end{gathered}$

$\begin{gathered}(3)\:{\underline{\boxed{\bf{\orange{\dfrac{1}{x^n}\:=\:x^{-n}\:}}}}} \\ \end{gathered}$

$\begin{gathered}(4)\:{\underline{\boxed{\bf{\color{peru}{(a^m)^n\:=\:a^{m\times{n}}\:}}}}} \\ \end{gathered}$

$\large\underline\purple{\bold{Solution :- }}$

$\rm :\implies\:\dfrac{ {( {2}^{5} )}^{2} \times {7}^{3} }{ {8}^{3} \times 7 }$

$\rm :\implies\:\dfrac{ {2}^{10} \times {(7)}^{3 - 1} }{ { {(2}^{3} )}^{3} }$

$\rm :\implies\:\dfrac{ {2}^{10} \times {7}^{2} }{ {2}^{9} }$

$\rm :\implies\: {(2)}^{10 - 9} \times {7}^{2}$

$\rm :\implies\:2 \times 49$

$\rm :\implies\:98$

$\boxed{ \boxed{ \purple{\rm :\implies\:\dfrac{ {( {2}^{5} )}^{2} \times {7}^{3} }{ {8}^{3} \times 7 } = 98}}}$

Answer 2

Step-by-step explanation:

A punctuator is a token that has syntactic and semantic meaning to the compiler, but the exact significance depends on the context. A punctuator can also be a token that is used in the syntax of the preprocessor. C99 and C++ define the following tokens as punctuators, operators, or preprocessing tokens: Table 7.