Question

[(1/3)^-1 - (1/4)^-1]^-1 please ans​

Answer 1

Step-by-step explanation:

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Answer 2

$\Huge{\underline{\underline{\bf{Answer:}}}}$

$(\sf{( \frac{1}{3 })^{ - 1} - ( \frac{1}{4} })^{ - 1} )^{ - 1}$

$\sf{( 3 - 4)^{ - 1} }$

$\sf{ - 1} ^{ - 1}$

$\sf{ = \frac{ 1}{ - 1}^{ 1} }$

$= \sf{ - 1 }$

$\implies$ Thus, the answer is -1.

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