Question

Resolva os termos semelhantes
1) x/6-3x/2=
2)3y/8+1y/2=
3)a/2-2a/3=
4)7a-3a/5=
5)2x²+x³=
6)x+x/2=
7)20/3-a/2=

Answer 1

Olá...

Resolva os termos semelhantes :

1)

x/6 - 3x/2 ⇒mmc = 6

x/6 - 9x/6

- 8x/6 ÷ 2

- 4x/3

2)

3y/8 + 1y/2⇒mmc = 8

3y + 4y/8

7y/8

3)

a/2 - 2a/3⇒mmc = 6

3a - 4a/6

- a/6

- 1a/6

4)

7a - 3a/5⇒mmc = 5

35a - 3a/5

32a/5

5)

2x² + x³

x²(2 +x)

6)

x + x/2⇒mmc = 2

2x + x/2

3x/2

7)

20/3 - a/2⇒mmc = 6

40 - 3a/6

Espero ter ajudado.