In Exercises 13 and 14, assume that A is row equivalent to B. Find bases for Nul A, Col A, and Row A. 13. A = -2 4 -2 2 -6 -3 -3 -4 1 8 2 -3 " B = 1 0 6 5 0 25 3 0000

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A: The quadratic form:a) b)  To Find:Matrix of quadratic form.