The answer to 1 is (E) All of the above. This is because a negative cannot be under a square root and it comes out as an i.
The answer to 2 is (B) a is real and b is imaginary. This is because anything that has an "i" attached to it is considered imaginary.
Answer:Its 8.24
Step-by-step explanation:
4 times 2.06 is 8.24 :}
Answer:
Rr = 51 : 68
Step-by-step explanation:
Answer:
70
Step-by-step explanation:
Answer:
23- 2x
Step-by-step explanation:
Twice a number is 2 and "x" represents "a number"
Key words: Twice, Difference (subtraction)
