Simplify the expression

(-1+6i) + (-4+2i)

a. 5-8i c.-5+8i

b. 5-2i d. 3i ... ?

The expression given in the question can be simplified by getting them out of the brackets and then adding and subtracting the like terms. This will yeild the desired result.

(-1+6i) + (-4+2i) = - 1 + 6i - 4 + 2i

= - 5 + 8i

From the above deduction, it can be easily concluded that the correct option among all the options that are given in the question is the third option or option "c".