3 years ago

Select the correct product (x2+3)(x3-5)

1 answer:

4 0

(x^2+3)*(x^3-5)
x^2*(x^3-5)+3(x^3-5)
x^2*(x^3)+x^2*(-5)+3(x^3)+3(-5)
x^5-5x^2+3x^3-15
x^5+3x^3-5x^2-15

Answer: x^5+3x^3-5x^2-15

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