Multiply, and then simplify if possible. Assume all variables represent positive real numbers.(
- 2
)(
- 2
)
A. 11x - 2
- 2
+ 4
B. 11x - 2
+ 4
C. 11x - 2
- 2
+ 4
D. 121x2 - 2
- 2
+ 4
Answer: C
Mathematics
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Use the Lucas sequence to answer the question.What is the 30th term of the Lucas sequence?
A. 1,860,498 B. 3,010,349 C. 1,149,851 D. 710,647
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Provide an appropriate response.Evaluate: 
.
A. 5040 B. 105 C. 1 D. 210
Mathematics
Write the augmented matrix for the system.7x + 3z = 224y + 4z = 325x + 5y + 6z = 50
A. 
B. 
C. 
D. 
Mathematics
Use inductive reasoning to predict the next line in the pattern.6 × 8 = 7 × 9 - 158 × 10 = 9 × 11 - 19
A. 10 × 12 = 11 × 13 - 23 B. 10 × 12 = 13 × 19 - 23 C. 10 × 12 = 11 × 13 + 21 D. 10 × 12 = 11 × 13 - 21
Mathematics