Mathematics: Please help me out 1/x+1/y=

Please help me out 1/x+1/y= - id117336580, dreannaevans2

juliapreciiado

02.10.2020

ANSWER✔

$\large\underline\bold{GIVEN,}$

$\sf\dashrightarrow \dfrac{1}{x} +\dfrac{1}{y} = ?$

$\large\underline\bold{TO\:FIND,}$

$\sf\dashrightarrow THE\:SUM\:OF\:THE\:GIVEN\:EQUATIONS,$

$\large\underline\bold{SOLUTION,}$

$\sf\dashrightarrow \dfrac{1}{x} +\dfrac{1}{y}$

$\sf\therefore \:cross\:multiplying\:the\:equation.$

$\sf\implies \dfrac{1 \times x}{x \times y} + \dfrac{1 \times y}{x \times y}$

$\sf\implies \dfrac{x+y}{xy}$

$\large{\boxed{\bf{\star\:\: \dfrac{x+y}{xy} \:\: \star}}}$

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