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    Pascal's Triangle

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    If the numerical coefficients are disregarded, the following terms appear in the expansion of (x + y)11
    State the value of k in each case:
    a) x2 yk
    b) xk y11.

    See the attached file.

    © BrainMass Inc. brainmass.com October 10, 2019, 1:13 am ad1c9bdddf
    https://brainmass.com/math/triangles/pascal-triangle-square-by--square-gameboard-325851

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    Solution Summary

    Pascal's Triangle patterns are described.

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