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What is the value of f ( − 2a ), if f ( x ) = 3x 2 + 2x
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What is the value of f ( − 2a ), if f ( x ) = 3x 2 + 2x

User Eriq
by
7.8k points

1 Answer

2 votes

Answer:
12a^2-4a

Explanation:


f(-2a)=3(-2a)^2+2(-2a)=3(4a^2)-4a=12a^2-4a

User Windel
by
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