If possible, factor the polynomial completely. If a polynomial cannot be factored, state that it is prime.25x2 + 81
A. (5x + 9)(5x - 9)
B. Prime
C. (5x - 9)2
D. (5x + 9)2
Answer: B
Mathematics
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Represent the real-word quantity with a signed number.The most recent activity in your checkbook was a deposit of $389.29.
A. -389.29 B. 389.29
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Solve the equation.- 
x = 2
A. -5 B. -1 C. -12 D. -4
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Simplify.
A. 
B. 
C. 
D. 
Mathematics
Mark the statement as true or false.Some real numbers are integers.
A. True B. False
Mathematics