Simplify: (3x^2 + 2x + 7x^3) + (10x^2 + 6x + 9)
a) 7x^3 + 13x^2 + 8x + 9
b) 7x^3 + 30x^2 + 12x + 9
c) 13x^2 + 8x + 16x^3
d) 13x^4 + 7x^3 + 8x^2 + 9

Which composition of similarity transformations maps polygon abcd to polygon a'b'c'd'? a dilation with a scale factor less than 1 and then a reflection a dilation with a scale factor less than 1 and then a translation a dilation with a scale factor greater than 1 and then a reflection a dilation with a scale factor greater than 1 and then a translation

Complex numbers multiply √-4 * √-25 and show all intermediate steps. alternative notation is sqrt(-4) * sqrt(-25).

On a piece of paper graft y+2> -3x-3 then determine which answer matches the graph you drew