Find the opposite of the polynomial.-2x5

A. -2x5
B. 5x-2
C. -2x-5
D. 2x5


Answer: D

Mathematics

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Determine whether the algebraic expression is a polynomial (Yes or No). If it is a polynomial, write the polynomial in standard form, determine the degree and state if it is a monomial, binomial, or trinomial. If it is a polynomial with more than 3 terms, identify the expression as a polynomial.-6pqr5 + 2p2r - 7q1/2r

A. yes; -6pqr5 + 2p2r - 7q1/2r; degree 10; trinomial B. yes; -6pqr5 + 2p2r - 7q1/2r; degree 7; trinomial C. yes; 6pqr5 + 2p2r + 7q1/2r; degree 6; binomial D. no

Mathematics

For the functions f(x) and g(x), determine the domain of (f/g)(x) (the quotient of f and g).f(x) = 2x - 6, g(x) = 7x - 2

A.
B. {x ? x is a real number and x ? 3}
C.
D. {x ? x is a real number}

Mathematics

Solve the problem.After the eulerization of a graph, the number of odd vertices is

A. not possible to determine without knowing the specific graph. B. the same as the number of even vertices of the graph. C. the same as the number of odd vertices before the eulerization. D. 2. E. 0.

Mathematics

Find all complex roots. Write the answer in polar form, with 0 ? ? ? 360°.Square roots of 1 - i

A. (cos 22.5° + i sin 22.5°), (cos 202.5° + i sin 202.5°)
B. (cos 22.5° + i sin 22.5°), (cos 22.5° + i sin 22.5°)
C. (cos 157.5° + i sin 157.5°), (cos 337.5° + i sin 337.5°)
D. (cos 157.5° + i sin 157.5°), (cos 337.5° + i sin 337.5°)

Mathematics