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D. x(x+5)^2

Step-by-step explanation:

Factor out an x first and then factor the rest like you normally would

x(x^2+10x+25)

Only factor the inside now. You need two numbers that multiply together to give you 25 and add to get you 10, which is 5.

When factored, it becomes:

x(x+5)(x+5)

(x+5)(x+5) is the same as (x+5)^2

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