Travis writer 72=9x8. is he correct ? explain at least two strategies travis to check his work

Since, Travis writes .

Yes, he is correct.

We will use two strategies to check Travis work.

First strategy:

We will divide '72' by '9'.

Since,

So, the expression which Travis wrote as is correct.

Second strategy:

We will add '9' eight times.

Therefore,

So, the expression is correct.

im pretty sure it would be 5 am, hope that , and give brainliest and guys if this is right then press the button and give 5 stars