Question

can someone help me
Simplify the given expression:

(−5 + 3i) • (1 − 2i)

Answer 1

I think but im not sure it is -4+1i

Answer 2

that's not an option but thanks for helping @MilenaSaeger

Answer 3

may I see the answer choices, sometimes u just got u to use common sense

Answer 4

Simplify the given expression:

(−5 + 3i) • (1 − 2i)

−5 − 6i

1 + 13i

2 + i

4 − 5i

@MilenaSaeger

Answer 5

it is 1+13i

Answer 6

http://www.wolframalpha.com/widgets/view.jsp?id=97ffcbd95363387c7e371563057eb02f

u can simplify expressions on this page