The length of a rectangle is 2 inches less than twice its width if the perimeter of the rectangle is 74 inches ,area of the rectangle

Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros. 3, 4+2i, 1+(sqrt)7 the answer is supposed to be: f(x)=x(^5)-13x(^4)+60x(^3)-82x(^2)-144x+360 what am i doing wrong?

Is the ordered pair (-10, 7) a solution to the equation y = 17 – x? yes or no

What is the solution to -2(8x – 4) < 2x + 5? ο ο οο χ> 6 χ< 6 what’s the answer to this