What are all of the real roots of the following polynomial?
f(x) = x5 + 5x4 - 5x3 - 25x2 + 4x + 20

A.
-5, -2, and 2
B.
-3, -2, -1, 1, and 2
C.
-2, -1, 1, and 2
D.
-5, -2, -1, 1, and 2
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Identifying Polynomial Factors and Graphing Zeros: Mastery Test
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In simplified exponential notation, the expression a^2•a^-3•a 1/a 0

If there are 12 moths and some have 31 days and others have 30 days how many have 28 days?

The description below represents function a and the table represents function b: function a the function is 5 more than 3 times x. function b x y −1 2 0 5 1 8 which statement is correct about the slope and y-intercept of the two functions? (1 point) their slopes are equal but y-intercepts are not equal. their slopes are not equal but y-intercepts are equal. both slopes and y intercepts are equal. neither slopes nor y-intercepts are equal.