Divide the following polynomials and then complete the quotient. write your answer in order of decreasing powers of x. (10x^6 + 20x^4 - 15x^2) ÷ 5x^2 = x^4 + x -

Aregular hexagon rotates counterclockwise about its center. it turns through angles greater than 0° and less than or equal to 360°. at how many different angles will the hexagon map onto itself?

When x = 3 and y = 5, by how much does the value of 3x2 – 2y exceed the value of 2x2 – 3y ?

The graph of f(x) = |x| is transformed to g(x) = |x + 11| - 7. on which interval is the function decreasing?