Basic Math

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Can somebody see if I did these right?
16 divided by (-2)(-4) over 2 to the third power plus 4= 16 divied by 8 over 6 + 4= 2/ 10 = 1/5.

and 4 - (-3) + 1 over 2-2 divided by
(-2) = 4+3+1 over 2-2 divided by (-2)=
8/3 = 2 2/3. Is what I got ; does my answers look right?

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