Find the Mean (Arithmetic) -7-5-4 0 2 2

Math
-7-5-4 0 2 2
Subtract 5 from -7.
-12-4,0,2,2
Subtract 4 from -12.
-16,0,2,2
The mean of a set of numbers is the sum divided by the number of terms.
-16+0+2+24
Cancel the common factor of -16+0+2+2 and 4.
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Factor 2 out of -16.
2⋅-8+0+2+24
Factor 2 out of 0.
2⋅-8+2⋅0+2+24
Factor 2 out of 2⋅-8+2⋅0.
2⋅(-8+0)+2+24
Factor 2 out of 2.
2⋅(-8+0)+2⋅1+24
Factor 2 out of 2⋅(-8+0)+2(1).
2⋅(-8+0+1)+24
Factor 2 out of 2.
2⋅(-8+0+1)+2(1)4
Factor 2 out of 2⋅(-8+0+1)+2(1).
2⋅(-8+0+1+1)4
Cancel the common factors.
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Factor 2 out of 4.
2⋅(-8+0+1+1)2(2)
Cancel the common factor.
2⋅(-8+0+1+1)2⋅2
Rewrite the expression.
-8+0+1+12
-8+0+1+12
-8+0+1+12
Simplify the numerator.
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Add -8 and 0.
-8+1+12
Add -8 and 1.
-7+12
Add -7 and 1.
-62
-62
Divide -6 by 2.
-3
Find the Mean (Arithmetic) -7-5-4 0 2 2

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