What is 2 plus 2 over 2 plus 2 times 2 minus 2 Equal To? Correct Answer Explained
What is the correct answer for the expression 2 + 2 / 2 + 2 × 2 - 2?
2 + 2 ÷ 2 + 2 * 2 - 2 = 5
Whenever you are dealing with any mathematical operation just remember “PEDMAS” and proceed accordingly.
P - Parenthesis
E - Exponents
D - Division
M - Multiplication
A - Addition
S - Subtraction
PEDMAS means that we first evaluate parentheses/brackets, then evaluate exponents/orders, then evaluate multiplication-division, and finally evaluate addition-subtraction.
We want to solve this expression 2 + 2 ÷ 2 + 2 × 2 - 2.
The expression above has no parentheses or exponents, so we evaluate multiplication-division then addition-subtraction.
2 + 2 ÷ 2 + 2 × 2 - 2 = ?
Step 1 - evaluate the division 2 ÷ 2 = 1 to get
2 + 1 + 2 × 2 - 2
Step 2 - evaluate the multiplication 2 × 2 = 4 to get,
2 + 1 + 4 - 2
Step 3 - evaluate the addition 2 + 1 = 3 to get,
3 + 4 - 2
Step 4 - evaluate the addition 3 + 4 = 7 to get,
7 - 2
Finally, evaluate the subtraction 7 - 2 = 5 to get
5
Thus, the answer is:
2 + 2 / 2 + 2 × 2 - 2 = 5