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Expand 3(x+ 2.3) Expand 1/3(9x-12)
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3 votes
Expand 3(x+ 2.3)
Expand 1/3(9x-12)

User Per Quested Aronsson
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1 Answer

12 votes

Answer:

3x+6.9 and 3x-4

Explanation:

since 3 x x is 3x and the sign in the bracket is addition you place it there then place 3 x 2.3

being 6.9.

1/3 x 9is 9/3 and 3 can multiply both sides to get 3/1 or 3 then bring the minus and 1/3 x 12 is 12/3 3 can multiply both sides to get 4/1 or 4

User Farzana
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