Question

Reduza os monomios abaixo
A)-5xy+7xy+5xy-3xy
B)2xy²-5xy²+3xy²-3xy²
C)5/2x²+7/3x²-11/6x²
D)x³y³+4/3 x³y³-2/7x³y³
E)(-3/4x³y)-(1/2x³y)-(-3/2x³y)

Answer 1

Resposta:

a) 4xy

b)-3xy^2

c)11/2x^2

d)21x^6y^6+22/21x^3y^3

e)1/4x^3y