Question

15×(-15)×(+15)×(-15)​

Answer 1

Ответ:

15×(-15)= -225

-225×15=-3375

-3375×(-15)=50625

Answer 2

To calculate the result of the expression 15 × (-15) × (+15) × (-15), you can follow these steps:

1. Multiply 15 by -15: 15 × (-15) = -225
2. Multiply -225 by +15: -225 × (+15) = -3375
3. Finally, multiply -3375 by -15: -3375 × (-15) = 50625

So, the result of the expression is 50625.