Question

the coefficient of x in.... the attachment
plz answer fast
..... ......​


those who answer me with explanation I will mark him or her as brainlist ​

Answer 1

Answer:

12

Step-by-step explanation

=(x+2)³

=(x)³+(2)³+3×(x)²×2+3×x×(2)²

=x³+8+6x²+12x

Therefore the co efficient of x in (x+3)³ is 12

Answer 2

Answer:

12

Step-by-step explanation:

(x+2)³

By applying identity : (a+b)³=a³+b³+3a²b+3ab²

x³+(2)³+3(x)²(2)+3(x)(2)²

x³+8+6x²+12x

Coefficient of x=12

Hope it helps

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