Question

You asked a friend to think of a non negative number, add two to
the number, square the number, multiply the result by 3 and
divide the result by 2. If the result is 54, what is the original
number?

Answer 1

Answer:

479 is answer I guess

Step-by-step explanation:

sorry if its wrong

Answer 2

Answer:

4

first, result 54 *2 =108

108/3 =36

√36=6

6-2=4

these steps are the reversal of question