Answer:
3*(2 + 6) ÷ 4 - 2 = 12.
Explanation:
First, add 2 + 6. They are always first if they have parenthisities.
2 + 6 = 8.
then, multiply 8 by 3.
8*3 = 24
then, subtract 2 by 4.
4 - 2 = 2. This is always recommended after multiplication.
finally, divide 24 by 2.
24 ÷ 2 = 12.
Hope this helps!