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Q: What is the 5th row on pascals triangle?

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The sum is 24 = 16

1 5 10 10 5 1

If the top row of Pascal's triangle is "1 1", then the nth row of Pascals triangle consists of the coefficients of x in the expansion of (1 + x)n.

1, 9, 36, 84, 126, 126, 84, 36, 9, 1

The Fifth row of Pascal's triangle has 1,4,6,4,1. The sum is 16. Formula 2n-1 where n=5 Therefore 2n-1=25-1= 24 = 16.

Related questions

depends. If you start Pascals triangle with (1) or (1,1). The fifth row with then either be (1,4,6,4,1) or (1,5,10,10,5,1). The sums of which are respectively 16 and 32.

The sum of the 20th row in Pascal's triangle is 1048576.

the sum is 65,528

28354132 is the correct answer, I believe.

The sum is 24 = 16

1 5 10 10 5 1

If the top row of Pascal's triangle is "1 1", then the nth row of Pascals triangle consists of the coefficients of x in the expansion of (1 + x)n.

1, 9, 36, 84, 126, 126, 84, 36, 9, 1

The Fifth row of Pascal's triangle has 1,4,6,4,1. The sum is 16. Formula 2n-1 where n=5 Therefore 2n-1=25-1= 24 = 16.

Pascal's triangle

Sum of numbers in a nth row can be determined using the formula 2^n. For the 100th row, the sum of numbers is found to be 2^100=1.2676506x10^30.

pascal

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