Question

7-5×(9-10) give explanation​

Answer 1

$7 - 5 \times (9 - 10) \\ \\ = 7 - 5 \times - 1 \\ \\ = 7 + 5 \\ \\ = 12$

Answer 2

7-5×(9-10)

7-5(-1)

7-5-1

7-6

1

your answer will be 1

Thanks