Which expression is equivalent to (3x^2-6) – (5x^2-7x+5)-(9x+3)? A.-2x2–2x-4 B.-2x2–2x-14 C.-2x2-16x +2 D.-2x2–16x-14

Graph the equationy= x+3[tex]y = x + 3[/tex]

Select the correct answer from each drop-down menu. consider the following polynomials equations. 3x^2(x-1) and -3x^3+ 4x^2-2x+1 perform each operation and determine if the result is a polynomial. is the result of a + b a polynomial? yes or no is the result of a - b a polynomial? yes or no is the result of a · b a polynomial? yes or no

What rotation was applied to triangle def to create d’e’f’?