Question

Simplifique cada expressao algebrica obtendo um monomio a)6x²y-3x²y+4x²y

Answer 1

6x²y - 3x²y + 4x²y

3x²y + 4x²y

7x²y

Answer 2

a) 6x²y - 3x²y + 4x²y = (6 - 3 + 4 ) . x²y

..............................................= (3 + 4).x²y

..............................................= 7.x²y........(resposta)