Question

Обчислити 6:(-2)*(-3)= -9:3:(-3)= 10:(-2)*(-1)= -6*(-4):8=

Answer 1

Ответ: прикреплен

Пошаговое объяснение:

Answer 2

Відповідь:

6:(-2)*(-3)=9.

-9:3:(-3)=1.

10:(-2)*(-1)=5.

-6*(-4):8=3.

Покрокове пояснення:

Головне мінус на мінус дає нам плюс.

Answer 3

To calculate these expressions, follow the order of operations, which is typically represented by the acronym PEMDAS (Parentheses, Exponents, Multiplication and Division, Addition and Subtraction):

1. 6:(-2)*(-3) First, evaluate the division inside the parentheses: 6 / (-2) = -3 Then, multiply the result by (-3): -3 * (-3) = 9

2. -9:3:(-3) First, evaluate the division inside the parentheses: -9 / 3 = -3 Then, divide the result by (-3): -3 / (-3) = 1

3. 10:(-2)*(-1) First, evaluate the division inside the parentheses: 10 / (-2) = -5 Then, multiply the result by (-1): -5 * (-1) = 5

4. -6*(-4):8 First, perform the multiplication: -6 * (-4) = 24 Then, divide the result by 8: 24 / 8 = 3

So, the simplified expressions are:

1. 6:(-2)*(-3) = 9
2. -9:3:(-3) = 1
3. 10:(-2)*(-1) = 5
4. -6*(-4):8 = 3