Question

Reduza os termos semelhantes e indique o grau do Polinômio

a)x³+2x²y+xy²+2xy²-6x²y
b)3x5-4x⁴+b²+2x+2x5y+x³+1+x5y-5x

Answer 1

a) $x^{3} -4 x^{2}y+3x y^{2}$ grau 3
b) $b^{2} +3 x^{5}y + 3x^{5} - 4x^{4} + x^{3} -3x+1$ grau 5