Question

state true or false
If xy is a 2-digit number, then xy = x + 10y
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Answer 1

true..if x is the ones digit number and y is the tens digit number

hope it helps!

Answer 2

Good Morning!!

It is not true.

if xy is a two digit number then it can be written like this y + 10x but not like this x + 10y.

Example:-

let the two digit number is 34

This two digit number can be written like this.

34 = 4 + 3(10)