( 5 ) ( 3 - 1 ) + 4 = a)14 b) 15 c) 12 d) 20?
The given expression is:
( 5 ) ( 3 - 1 ) 4
Step 1: Simplify the expression inside the parentheses:
(3 - 1) = 2
Step 2: Replace the simplified expression in the original expression:
( 5 ) ( 2 ) 4
Step 3: Perform the multiplication:
5 * 2 = 10
Step 4: Replace the multiplication result in the expression:
10 4
Step 5: Perform the final multiplication:
10 * 4 = 40
Therefore, the value of the expression ( 5 ) ( 3 - 1 ) 4 is 40.
Summary:
The given expression ( 5 ) ( 3 - 1 ) 4 simplifies to 40. The expression is solved by following the order of operations, which states that parentheses should be simplified first, followed by multiplication or division from left to right. By simplifying the expression inside the parentheses, we get 2. Then, multiplying 5 by 2 gives us 10. Finally, multiplying 10 by 4 results in the final answer of 40.
( 5 ) ( 3 - 1 ) + 4 = a)14 b) 15 c) 12 d) 20?
Given Question: ( 5 ) ( 3-1 ) + 4
First, we have to find the answer in the bracket. In the first bracket there is only 1 number, so it's 5.
The second bracket is ( 3-1 ) which equals to 2.
Then we have to multiply 5 and 2 = 10
Now add 10 with 4 = 14
( 5 ) ( 3-1) + 4 = 14