Write an expression to represent the sum of the numbers in the nth row of pascal’s triangle. a. n/2 c. 2n b. n² d. 2n select the best answer from the choices provided a b c d

Choose from your options option where is given

Step-by-step explanation:

Pascal's triangle is a number triangle with numbers arranged in staggered rows such that each n-th row consists of n+1 binomial coefficients.

The sum of the numbers in the n-th row of Pascal’s triangle is

This sum for every n is always equal to

1 + 1 = 2

Step-by-step explanation:

1 and 1 = 2 1 and 1 =2 1+1=2 1+1=2