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(n+8)+(n-12) Find the sum
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(n+8)+(n-12) Find the sum
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Nov 14, 2022
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(n+8)+(n-12)
Find the sum
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Pgruetter
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Answer:
2n-4
n + 8 + n - 12
( n + n ) + ( 8 - 12 )
( 2n ) + ( -4 )
2n - 4
Megha
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Nov 20, 2022
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Megha
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