Question

subtract x(x²+4x)-3x²(x-5)​

Answer 1

Step-by-step explanation:

x(x^2+4x)-3x^2(x-5)

x^3+4x^2-3x^3+15x^2

-2x^3+19x^2

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Answer 2

Step-by-step explanation:

here's ur answer!!

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