Factor completely. If the polynomial cannot be factored, say it is prime.(9 - x)3 - x3
A. (9 - 2x)(x2 - 9x + 81)
B. (9 + 2x)(x2 - 9x + 81)
C. (9 - x)(x2 - 9x + 81)
D. (9 - 2x)(3x2 - 9x + 81)
Answer: A
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Indicate whether the equation illustrates the multiplication property of 0, the multiplicative identity, the commutative property of multiplication, or the associative property of multiplication.(3.3)(2.5) = (2.5)(3.3)
A. Multiplication property of zero B. Associative property of multiplication C. Commutative property of multiplication D. Multiplicative identity
Add or subtract, as indicated.
+ 1
+ 2
A. 6
B. 6
C. 7
D. 6
Convert the units using two or three unit fractions.9 gal = 
c
A. 18 B. 144 C. 36 D. 72
Solve the problem.Marty's Tee Shirt & Jacket Company is to produce a new line of jackets with a embroidery of a Great Pyrenees dog on the front. There are fixed costs of $660 to set up for production, and variable costs of $32 per jacket. Write an equation that can be used to determine the total cost, C(x), encountered by Marty's Company in producing x jackets, and use the equation to find the total cost of producing 105 jackets.
A. $4020 B. $4000 C. $4032 D. $4012