Question

810:(17*4+11*2)-9 обчислити вирази

Answer 1

Ответ:

$810 \div (68 + 22) - 9$

$810 \div 90 - 9$

$9 - 9$

$0$

Answer 2

Ответ:

$810 \div (17 \times 4 + 11 \times 2) - 9 = \\ 810 \div (68 + 11 \times 2) - 9 \\ 810 \div (68 + 22) - 9 \\ 810 \div 90 - 9 = \\ 9 - 9 = 0$