Crystal made a wonderful christmas tree for her math teacher (a great thought during this hot stretch j ). she used the first 7 levels of pascal’s triangle for the tree and the stump was the stacking of the sum of the numbers in the 11th row and the 12th row. fill in the numbers of the tree.

1

1    1

1    2    1

1    3    3    1

1    4    6    4    1

1    5   10   10   5   1

1    6   15   20  15  6   1

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2048

Step-by-step explanation:

1

1    1

1    2    1

1    3    3    1

1    4    6    4    1

1    5   10   10   5   1

1    6   15   20  15  6   1

1024

2048

Pascal's triangle is a numerical triangle.

Its name is due to the French philosopher and mathematician Blaise Pascal, who introduced this notation in 1654, in his Traité du triangle arithmétique.

Pasca's triangle The construction of this triangle is very simple since, except for the numbers 1 that are always at the ends, each number is equal to the sum of the two numbers that are just above it. It is a numerical triangle.

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step-by-step explanation:

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$18 was the price of the t-shirt

step-by-step explanation: