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Expand (3x-1)(4x^2+5)
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8 votes
Expand (3x-1)(4x^2+5)

Expand (3x-1)(4x^2+5)-example-1
User Lesley
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1 Answer

8 votes

Answer:


(3x-1)(4x^(2) +5)\\3x(4x^(2) +5)-1(4x^(2) +5)\\3x.4x^(2) +3x.5+(-1).4x^(2) -1.5\\

Explanation:

Option A is correct

User Skerrvy
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