What are the roots of the equation x^2-6x+13=0x
2
−6x+13=0 in simplest a+bia+bi form?

Mickey needs to cut pieces of ribbon that are each 1 meter long tie onto balloons. if he has 8 pieces of ribbon that are each 1 dekameter long. how many 1 meter pieces of ribbon can he cut

Find the nonpermissible replacement for binthis expression.b2/5b +5

Ireally need subtract and simplify.(-y^2 – 4y - 8) – (-4y^2 – 6y + 3)show your work, ! i will mark you brainliest but you have to show your work.