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Vlad1618 [11]
4 years ago
9

How do I show my work on 6-(5+13)x2+8

Mathematics
2 answers:
Tju [1.3M]4 years ago
5 0
Well just show each par of the expression like you would show them 13+5 and then x 2 then -6 and +8. Just show each part of the expression
ryzh [129]4 years ago
5 0
Follow the order of operations acronym  PEMDAS

6 - (5 + 13)x2 + 8
Firt work out the parentheses;-
6 - 18  x 2   + 8
Now the multiplication:-
6 - 36 + 8 
Now calculate from left to right:-

-30 + 8

= -22     Answer
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sergiy2304 [10]
To calculate the midpoint,here's the formula : ((x1+x2)/2 , (y1+y2)/2)
thus, we have: 
((10+(-4))/2 , (6+8)/2)
=(6/2 , 14/2)
=(3,7)

The coordinate for the midpoint is (3,7)

hope it helps!
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4 years ago
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3 years ago
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3 years ago
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Art [367]

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