It is 2i I standing for imaginary since it is a negative
square root of -1×4
4 square rooted is 2
and a negative number square rooted is i
The answer to this is D!!!!
Answer:
12/7
Step-by-step explanation:
1 x 7= 7, then add 5 because of the denominator. 12/7
0,-2 is the answer i believe
Answer:

<h3><u>3x(x-3)²/2(x+3)(x-2)</u> is the right answer.</h3>