4(20+12)÷(5−3)
4(20+12)÷(5−3) = 4(32)÷(5-3) = 128 ÷ (5-3) = 128 ÷ 2 = 64.
The value of the expression is 64.
To solve this equation step-by-step, we'll follow the order of operations.
Step 1: Start with the parentheses. Inside the parentheses, we have 20 + 12, which equals 32.
So, the equation becomes:
4 * 32 ÷ (5 - 3)
Step 2: Move on to the subtraction inside the parentheses. 5 minus 3 equals 2.
Now the equation becomes:
4 * 32 ÷ 2
Step 3: Proceed with the multiplication. 4 multiplied by 32 equals 128.
Now the equation becomes:
128 ÷ 2
Step 4: Finally, perform the division. 128 divided by 2 equals 64.
Therefore, the solution is 64.