Math, asked by artcorner6, 6 months ago

Evaluate (3^-1 + 4^-1) -2

Answers

Answered by rameshtayal010
2

Answer:

-46

Step-by-step explanation:

(9-1+16-1)-2

(8+15)-2

23×-2

-46

Answered by bsubasri2007
12

Answer:

Hello mate!

(3^{-1} +4^{-1} )-2  =  (\frac{1}{3} +\frac{1}{4} ) -2

                         = (\frac{4+3}{12} )-2

                         = \frac{7}{12} -2

                         = \frac{7-24}{12}

                         = \frac{-17}{24}.

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