Question

4. 4+4 +5 × (6 × 6:6-6)+7-8-8×9=?? ​

Answer 1

Explicație pas cu pas:

4+4+5×(6×6:6-6)+7-8-8×9=

4+4+5×(36:6-6)+7-8-8×9=

4+4+5×(6-6)+7-8-8×9=

4+4+5×0+7-8-8×9=

4+4+0+7-8-8×9=

4+4+0+7-8-72=

8+0+7-8-72=

8+7-8-72=

15-8-72=

7-72=-65