3 and -3 are said to be the square roots of 9. A square root is written with a radical symbol √ and the number or expression inside the radical symbol, below denoted a, is called the radicand. ... Negative numbers don't have real square roots since a square is either positive or 0.
Answer:
14y=mxc I'm I right kwkbs
Y = total cost
40 = The one time fee
90 = the service charge per month
x = number of months
