How do you simplify #(10-2i)+(-11-7i)#?
2 Answers
Jul 28, 2018
Explanation:
#"simplify by collecting like terms"#
#=10-2i-11-7i#
#=(10-11)+(-2i-7i)#
#=-1-9i#
Jul 28, 2018
Explanation:
For the most part, even though it isn't, we can treat the imaginary unit like it is a variable. We have
We combine the constants and the imaginary terms respectively to get
Hope this helps!