Question

1. A square root has to be a positive value.
True
False
2. v-36 = 6
True
False
3. v49 = +/- 7
True
False
4. An imaginary number is a number that cannot exist by the rules of math.
True
False


((PS)) v is square root

Answer 1

Answer:

1.True

2.False

3.False

4.True Eg √-2 this is complex number.