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Simplify : -2n - (9 - 10n) 9a + 10 ( 6a - 1)
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4 votes
Simplify :
-2n - (9 - 10n)

9a + 10 ( 6a - 1)

User Absentx
by
8.1k points

2 Answers

1 vote
-2n-9-10n
69a-10
Hope this helps
User SAHIL BHANGE
by
8.4k points
4 votes
1) -2n - (9 - 10n)

= -2n - 9 + 10n

= 8n - 9

2) 9a + 10 ( 6a - 1)

= 9a + 60a - 10

= 69a - 10

Hope this helps!
User Antonpp
by
8.2k points
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