It is negative one plus nine imaginary.It is negative one plus nine imaginary.It is negative one plus nine imaginary.It is negative one plus nine imaginary.
-5
Nine.
Negative two plus one is equal to negative one. You can solve this by using a number line or other methods.
yes
Nine plus four equals thirteen and that's ONE baker's dozen.
negative 12 i guess
add 14.2
10
0, of course! 4+-4=4-4. One negative plus one positive equals one negative.
Negative one, since +2+(-3)
Treat it like a positive and add an i. Explanation: The square root of negative nine is equal to the square root of nine times negative one is equal to the square root of nine times the square root of negative one. The square root of negative one represented by an italic lower case i. The square root of negative nine is 3i. √-9 = √9 * -1 = √9 * √-1 = 3i