(-2 + 3i) + (-1 - 2i)
= -2 + 3i - 1 - 2i
= -2 - 1 + 3i - 2i
= -3 + i
Chat with our AI personalities
2
Positive 3 plus negative 5 minus negative 2 minus positive 4 is equal to -4.
Negative times positive equals negative.
A negative plus a negative is a negative because a negative plus a negative is the same thing as a negative minus a positive number.
negative 49. This is because a minus multiplied by a plus is a minus.