What output is twice the sum of the input 3 and 4

Required output = 14

Step-by-step explanation:

Sum of the input 3 and 4 = 3 + 4

Twice the sum means two times.

So, to find twice the sum of the input 3 and 4, we need to multiply the sum by 2.

2 (3 + 4)

Perform the addition inside the parentheses.

2 (3 + 4) = 2 (7)

Now, multiply.

2 (3 + 4) = 14

Hence, required output = 14