Question

(x⁷ + x⁵ + x³) : (-x²) = com o grau galera

Answer 1

x³(x^4 + x^2 + 1):x^2. Ps.: -x^2=x^2
x³(x²(x²+1)+1):x²
x(x²(x²+1)+x)
x(x^4 +x²+1)
x^5+x³+x