The coefficient of x in the expainsion (3x + 2)² is?
Answers
Answered by
2
Answer:
(3x+2)²
(3x)²+2(3x)(2)+2²
9x²+12x+4
so coefficient of x is 12
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Answered by
1
Answer:
here is your answer
Step-by-step explanation:
The coefficient of x is 3
hope it is helpful for you
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