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Mathematics 16 Online
OpenStudy (anonymous):

I need hel[p simplifying (-5x^2y)(3x^4) anyone know how to do this?

OpenStudy (anonymous):

−15x6y

Nnesha (nnesha):

when you multiply same bases you should add their exponents \[\huge\rm x^m \times x^n = x^{m+n}\]

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