Write this expression in simplest form. √256h^10

Don’t include any spaces or multiplication symbols between coefficients or variables in your answer.

For the given quadratic equation convert into vertex form, find the vertex and find the value for x=6 y=-2x^2+2x+2

Write an algebraic expression for the word expression the quotient of c and 8

For problems 29 - 31 the graph of a quadratic function y=ax^2 + bx + c is shown. tell whether the discriminant of ax^2 + bx + c = 0 is positive, negative, or zero.