Question

Which values of p and q would make the value of the following expression equal to 29i?

(2 – 5i)(p + q)i
A.p = 2, q = 5i
B.p = –2, q = 5i
C.p = 2, q = –5i
D.p = –2, q = –5i

Answer 1

the slightly tedious way to do this would be to plug in the values of p an q given in the options and see if they work out to 29i

Answer 2

or calc \(\large \frac{29i}{2-5i}\)

Answer 3

@warpedkitten
do you know how to do that?