49.4k views
3 votes
PLEASE HELP WITH #4

PLEASE HELP WITH #4-example-1
User Thameem
by
5.4k points

1 Answer

3 votes
A) x=1,-13
B) x= -1 +- square root of 21 dvided by 10
C) x= 3 +- i square root of 7 divided by 2
D) x= 1 +- i square root of 11 divided by 4
User Shlomi Schwartz
by
6.8k points