Which is the completely factored form of 12x4 + 39x3 + 9x2?

The completely factored form will be

Step-by-step explanation:

Since we have given that

We need to find the factored form,

So, here we go:

1) Taking out the common factor i.e. 3x² :

2) We get a quadratic equation , we will split the middle term:

3) Now, combine the all of the factors:

Hence, the completely factored form will be

sine

step-by-step explanation:

total amount of money that he should pay if he has not used his duty free exemption is $98

step-by-step explanation:

given a united states citizen returning to the states declares the following items at the customs office: 3 shirts at $8.50 each 2 dresses at $27.50 each 1 pair of gold cuff links at $17.50 per pair. we have to find how much he pay

cost of 3 shirts if one cost at $8.50 is

cost of 2 dresses if one cost at $27.50 is  

cost of 1 pair of gold cuff at $17.50

so, total amount of money that he should pay if he has not used his duty free exemption is   $25.5+$55+$17.50=$98