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[tex]\large\blue\textsf{\textbf{\underline{\underline{Question:-}}}}[/tex]
Given that x = 6 and y = -4, evaluate the following expression:-
[tex]\bold{3x+\dfrac{x}{y} y^2}[/tex].
[tex]\large\blue\textsf{\textbf{\underline{\underline{Answer and How to solve:-}}}}[/tex]
First, substitute 6 for x:-
[tex]\bold{3(6)+\dfrac{6}{y} y^2}[/tex]
Now, write -4 in lieu of y:-
[tex]\bold{18+\dfrac{6}{-4} (-4)^2}[/tex]
On simplification,
[tex]\bold{18+\dfrac{6}{-4} *16}[/tex]
On further simplification,
[tex]\bold{18+\dfrac{3}{-2} *16}[/tex]
Which results in
[tex]\dashrightarrow\bigstar\star\boxed{\boxed{\bold{\underline{-6}}}}\dashleftarrow[/tex]
Good luck.
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