Question

What does "xy" mean in Math

example: 50xy, 60xy, 30xy, and 18xy

PLEASE GIVE A WELL WRITTEN ANSWER ON WHAT "XY" MEANS SO ITS EASY TO UNDERSTAND

Answer 1

Answer:it’s a variable

Explanation:

if x or y is a number say if x is 5 and y is 7 . Example: x=7 y=6

56x + 18xy

First you multiply 56 by 7 and u get 392 and now you multiply 7 by 6 and u get 42 so now multiply 18 by 42 and u get 756 so now the equation is

392 + 756

And the answer will be 1148 ;) .

Answer 2

XY is the value of something I think