10. Evaluate [(1/2)-1 - (1/3)-1,-1
11. Simplify: (-3)5 x(5/3)5
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10. -2.83333333333
photo is 11.
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Answer:
Step-by-step explanation:
1/2-1-1/3-1-1
=0/2-1-1/3-1-1
=-1/2-0/3-1
=-1/2--1/3
LCM of 2 and 3 is 6
-1/2×3/3--1/3×2/2
=-3/6--2/6
=-3+-2/6
=-5/6
-3/5 x(5/3)5
=-1/1+3
=-1/3
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