Answer
Practice 2 (Answer)
$(\,-3x^2y^7)\,(\,5xy^6)\,$
=$-15x^3y^{13}$
Work Step by Step
Practice 2 (Solution)
$(\,-3x^2y^7)\,(\,5xy^6)\,$
=$-3\cdot5x^2x^1y^7y^6$
=$-15x^3y^{13}$ (Product rule)
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