X^2+4x+10=0
x^2+4x=-10
x^2+4x+4=-6
(x+2)^2=-6
x+2=±i√6
x=-2±i√6
So the correct answer is the third one down from the top.
Answer:
they don't respect the signs
Step-by-step explanation:
when you have a problem like the one above you have to put parentheses to the negative numbers either to add or subtract them, there is where the sign rule comes in
Answer:
1137
Step-by-step explanation:
5675+453
6128
Now
7265-6128
1137
Your answer is a equation!
Answer:
I got 4e+12 which is d
I think
Step-by-step explanation: