Question

-5, 2*( -3) + 51*(-0,4) - (-0, 7)*(-2)СРОООЧНО

Answer 1

Ответ:

-6.2

Пошаговое объяснение:

15,6-20,4+0,7*(-2)=15,6-20,4-1,4=-6,2

Answer 2

To evaluate the given expression, let's calculate it step by step:

1. Start with the first term: -5. Result so far: -5.

2. Evaluate the second term: 2 * (-3). 2 * (-3) = -6. Result so far: -5 + (-6) = -11.

3. Evaluate the third term: 51 * (-0.4). 51 * (-0.4) = -20.4. Result so far: -11 + (-20.4) = -31.4.

4. Evaluate the fourth term: (-0.7) * (-2). (-0.7) * (-2) = 1.4. Result so far: -31.4 - 1.4 = -32.8.

Therefore, the result of the expression -5 + 2 * (-3) + 51 * (-0.4) - (-0.7) * (-2) is -32.8.