Question

True or false: In(x+y)- In(x+y)=0. Explain your thinking.

Answer 1

Answer:

In(x+y) - In(x+y)

= In($\frac{x + y}{x + y}$)

= In(1)

=0

Hence, the statement is true!!

Answer 2

$\huge \bf༆ Answer ༄$

Let's solve ~

• $\sf ln(x + y) - ln(x + y)$

• $\sf ln( \frac{x + y}{x + y} )$

• $\sf ln(1)$

• $\sf0$

[ Since, ln (1) = 0 ]

Therefore, the statement is true ~