Question

1/3x²y² + 4/9x²y² -5/6x²y²=​

Answer 1

Resposta:

Explicação passo-a-passo:

= 1/3x²y² + 4/9x²y² -5/6x²y²

= (1/3 + 4/9 - 5/6).x²y²

3,9,6: 2

3,9,3:3

1,3,1: 3

1,1,1 = 2.3.3= 2.9 = 18

MMC (3,9,6) = 18

= (1/3 + 4/9 - 5/6).x²y²

= [6 + 2.4 + 3.(-5]/18 . x²y²

= [ 6 + 8 - 15]/18 . x²y²

= - 1/18 . x²y²

= - x²y² / 18