Question

Если a=−18,b=−6, то
a+b=
a⋅b=
a−b=
a:b=

Answer 1

Ответ:

a+b=-18-6=-24

$a \times d = - 18 \times ( - 6) = - 108$

$a - d = - 18 - ( - 6) = - 18 + 6 = - 12$

$a \div d = - 18 \div ( - 6) = 3$