Question

p(x) = x elevado a 2 + 3 e q (x) = 5x elevado a 3 - x + 2 =
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Answer 1

$P(x) = x^{2} + 3 \\ \\ Q(x) = 5x^{3} - x + 2 \\ \\ P(x) . Q(x) \\ \\ (x^{2} + 3) . (5x^{3} - x + 2 ) \\ \\ x^{2}.(5x^{3} - x + 2 ) + 3.(5x^{3} - x + 2 ) \\ \\ 5x^{5}-x^{3}+2x^{2}+15x^{3}-3x+6\\ \\ 5x^{5}+14x^{3}+2x^{2}-3x+6$