Evaluate the radical expressions or indicate that the root is not a real number.-
A. -50
B. -10
C. 10
D. Not a real number
Answer: B
Mathematics
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A. 720° B. -360° C. 0° D. 360°
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Simplify the expression using the order of operations.
A. 4 B. 10 C. 25 D. 7
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Factor the trinomial completely.x2 + 5xy - 126y2
A. (x - 14y)(x + 9y) B. Prime C. (x + 14y)(x - 9y) D. (x - 14y)(x + y)
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Perform the operation. Write the answer as a fraction in lowest terms.2 ? 1
A. 
B. 
C. 
D. 
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