exam Maths Puzzle Numerical Ability

Hi! Could you please help me solve this equation and simplify my answer as much as possible?

1+1/x (1 plus 1 over x)
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1-1/x (1 minus 1 over x)

Thanks!

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exam Other Question
Im having problems understanding the distributive property....

its problems like this that i cant understand no matter what i do...

i keep getting them wrong.

4(6 + 8) + 2 (9 - 7)

thanks bunches

-Lizzy Could someone help me on this problem?

I need to evaluate the following problem.

4- (-3) + 1/1-1 divided by (-2)

Thanks,
Lyn