Factor the sum or difference of cubes.z3 - 1
A. (z + 1)(z2 - z + 1)
B. (z - 1)(z2 - 2z + 1)
C. (z - 1)(z2 - 1)
D. (z - 1)(z2 + z + 1)
Answer: D
Mathematics
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Change the following fraction to a percent.
?
?
A. 875% B. 87.5% C. 0.875% D. 56% E. 8.75%
Mathematics
Find the prime factorization of the composite number.11,475
A. 33 × 52 × 17 B. 34 × 17 C. 32 × 53 × 17 D. 54 × 17
Mathematics
Simplify.
A. 
B. 5s + 4t
C. 
D. 4s + 5t
Mathematics
Factor the trinomial, or state that the trinomial is prime.x2 - x - 54
A. (x - 54)(x + 1) B. (x - 6)(x + 9) C. (x + 6)(x - 9) D. prime
Mathematics