State whether the function is a polynomial function or not. If it is, give its degree. If it is not, tell why not.f(x) = 
(
-5)
A. Yes; degree 2
B. No; it is a product
C. Yes; degree 1
D. No; x is raised to non-integer power
Answer: D
Mathematics
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A. No B. Yes
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Use a special product formula to simplify.(10a - 7)2
A. 100a2 - 140a + 49 B. 100a2 + 49 C. 10a2 + 49 D. 10a2 - 140a + 49
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Find the perimeter.
A. 204 cm B. 68 cm C. 76 cm D. 64 cm
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Simplify the expression.
- 
A. -16 B. 11 C. -7 D. 20
Mathematics