Answer:
Your answer is: Look Below
Step-by-step explanation:
Hope this helped : )
Answer:
The letter "i" is used to signify that a number is an imaginary number.
Step-by-step explanation:
An imaginary number is one that gives a negative result when squared. This differs from when you square real numbers where you always get a positive result. For example:
i = √-1
Imaginary numbers can be especially useful when trying to find the square root of a real negative number such as -16. Normally we cannot find the square root of -16 but through the use of imaginary numbers we can:
√-16 = 4i
~Hope this helps!~
Answer:
How many kids are there in the whole school and how many are seventh graders? This question is not complete. Please complete it thank you.
Step-by-step explanation:
The answer is 50 because if u add 20 and 50 it makes 70:)
2(x-1)=42
2x-2=42
2x=44
X=22