4p+[3q-2r(p-q+r)],p=1,q=2,r=-1

1.	4p+[3q-2r(p-q+r)],p=1,q=2,r=-1
Answer» align="absmiddle" alt="\LARGE\textsf{\underline\textcolor{aqua}{↭ GiVeN :-}}" class="latex-formula" id="TexFormula1" SRC="https://tex.z-dn.net/?f=%5CLARGE%5Ctextsf%7B%5Cunderline%5Ctextcolor%7Baqua%7D%7B%E2%86%AD%20GiVeN%20%3A-%7D%7D" title="\LARGE\textsf{\underline\textcolor{aqua}{↭ GiVeN :-}}"> $\large\textsf{ }$ p = 1 q = 2 r = - 1 $\large\textsf{ }$ $\LARGE\textsf{\underline\textcolor{aqua}{↭ To FiNd :-}}$ $\large\textsf{ }$ ↦ The product of the given equation $\large\textsf{ }$ $\LARGE\textsf{\underline\textcolor{aqua}{↭ SoLuTiOn :-}}$ $\large\textsf{ }$ $\qquad\tt{:}\longrightarrow\large\textsf{4p + [ 3q - 2r ( p - q + r )]}$ $\qquad\tt{:}\longrightarrow\large\textsf{( 4 × 1 ) + [ ( 3 × 2 ) - ( 2 × - 1 ) [ 1 - 2 + ( - 1 )]]}$ $\qquad\tt{:}\longrightarrow\large\textsf{4 + [ 6 - ( - 2 ) ( - 1 - 1 )]}$ $\qquad\tt{:}\longrightarrow\large\textsf{4 + [ 6 + 2 ( - 2 ) ]}$ $\qquad\tt{:}\longrightarrow\large\textsf{4 + [ 6 + ( - 4 )]}$ $\qquad\tt{:}\longrightarrow\large\textsf{4 + [ 6 - 4 ]}$ $\qquad\tt{:}\longrightarrow\large\textsf{4 + 2}$ $\qquad\tt{:}\longrightarrow\boxed{\large\textsf\textcolor{red}{8}}$

Answer»

align="absmiddle" alt="\LARGE\textsf{\underline\textcolor{aqua}{↭ GiVeN :-}}" class="latex-formula" id="TexFormula1" SRC="https://tex.z-dn.net/?f=%5CLARGE%5Ctextsf%7B%5Cunderline%5Ctextcolor%7Baqua%7D%7B%E2%86%AD%20GiVeN%20%3A-%7D%7D" title="\LARGE\textsf{\underline\textcolor{aqua}{↭ GiVeN :-}}">

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