Question

2+2•2= ?,6+7•3=?,4:5+12=?,5-1•6=?

Answer 1

Відповідь:

2+4=6,6+21=27,0,8+12=12,8,5-6=-1

Покрокове пояснення:

Answer 2

Let's solve each of these equations step by step:

1. 2 + 2 * 2: First, perform the multiplication, then the addition. 2 * 2 = 4 2 + 4 = 6 So, 2 + 2 * 2 = 6.

2. 6 + 7 * 3: Again, perform the multiplication first, then the addition. 7 * 3 = 21 6 + 21 = 27 So, 6 + 7 * 3 = 27.

3. 4 ÷ 5 + 12: Start by performing the division, then the addition. 4 ÷ 5 = 0.8 0.8 + 12 = 12.8 So, 4 ÷ 5 + 12 = 12.8.

4. 5 - 1 * 6: First, perform the multiplication, then the subtraction. 1 * 6 = 6 5 - 6 = -1 So, 5 - 1 * 6 = -1.