Question

What is the value of the expression -13(21 4/9)?

Answer 1

[AI-generated answer — Bot GPT 3.5]

To find the value of the expression -13(21 4/9), first we need to convert the mixed number 21 4/9 to an improper fraction.

The improper fraction equivalent of 21 4/9 is (21 * 9 + 4)/9 = 193/9.

Now, we can multiply -13 by 193/9.

-13 * 193/9 = -2509/9.

Therefore, the value of the expression -13(21 4/9) is -2509/9.