Question

Perform the indicated operation: 6/(7 + 2i) i = imaginary unit @Algebra

Answer 1

multiply top and bottom by the conjugate 7 - 2i

Answer 2

That's it?

Answer 3

gives (42-12i)/53

Answer 4

Do I need to separate and make it 42/53 - 12i/53?

Answer 5

depends on how you were taught

Answer 6

I missed the lecture lmao.

Answer 7

you would need to if you were goinf to plot on the argand plane

Answer 8

Not plotting, stopping at where you said. Just unsure if I need to separate or not, but thanks!

Answer 9

if you were asked for Re or Im part you wouild need to seperate