Question

Multiply each binomial and find the coefficients.

Answer 1

Answers:

Row one: 1 and 1

Row two: 1, 2, and 1

Row three: 1, 3, 3, and 1

Row four: 1, 4, 6, 4, and 1

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Step-by-step explanation:

Each value can be found in Pascal's triangle. You can also use the nCr combination formula to get each value. The nCr formula is

`_n C _r = (n!)/(r!(n-r)!)`

The value of n represents the row number. The r value is the column number, so to speak, for each row.