Find all rational zeros.f(x) = x3 + 5x2 - 52x - 224

A. {5, 8, -14}
B. {4, 8, -7}
C. {-4, -8, 7}
D. {-5, -8, 14}


Answer: C

Mathematics

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A.  + 
B.
C.  - 
D.

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Provide an appropriate response.Factor completely: 16a2 + 8ab + b2

What will be an ideal response?

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Use the cofunction identities to find an angle ? that makes the statement true.cot 5? = tan 4?

A. ? = 
B. ? = 10°
C. ? = 
D. ? = 40°

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Round the whole number to its highest place value.47,267,591

A. 40,000,000 B. 47,270,000 C. 50,000,000 D. 47,000,000

Mathematics