Multiply.(-15)(-15)

A. 235
B. -235
C. 225
D. -225


Answer: C

Mathematics

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A.  +  + 
B.  +  + 
C.  +  + 
D.  +  + 

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Use the rational zero test to find all the rational zeros of f(x).f(x) = 3x3 + 4x2 - 17x - 6

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Multiply the polynomials using the special product formulas. Express the answer as a single polynomial in standard form.(x + y)2

A. x2 + y2 B. x2 + xy + y2 C. x2 + 2x2y2 + y2 D. x2 + 2xy + y2

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Find the coordinates of the vertex for the parabola defined by the given quadratic function.f(x) = 3 - x2 - 2x

A. (1, - 4) B. (- 1, - 4) C. (1, 4) D. (- 1, 4)

Mathematics