Question

21*(-4) - 78 : (-6) -216 : (-12) + 96 : (89 - 113)

Answer 1

Ответ: 21*(-4) - 78 : (-6)=-84+13=-71

216 : (-12) + 96 : (89 - 113)=-18+96/(-24)=-18-4=-22.

Пошаговое объяснение:

Answer 2

To solve the given expression, let's break it down step by step:

1. Start with the division inside parentheses:

   $21 \times (-4) - 78 : (-6) -216 : (-12) + 96 : (89 - 113)$

   $= 21 \times (-4) - (-13) -18 + 96 : (-24)$

2. Perform the multiplication and subtraction:

   $= -84 + 13 - 18 + 96 : (-24)$

3. Perform the division:

   $= -84 + 13 - 18 - 4$

4. Perform the remaining subtraction:

   $= -84 + 13 - 18 - 4 = -93$

Therefore, the value of the given expression is $-93$.