100 Facts Penguins- Arctic Birds, Cold Climate Wildlife, Educational Projects, Fun Activities,

100 Facts Penguins- Arctic Birds, Cold Climate Wildlife, Educational Projects, Fun Activities,

Matematika Bentuk sederhana dari 5(x – 6) – 2(x + 15)

Bentuk sederhana dari 5(x – 6) – 2(x + 15)

5(x - 6)

  • = (5 × x) (-5 × 6)
  • = 5x - 30

2(x + 15)

  • = (2 × x) + (2 × 15)
  • = 2x + 30

5(x - 6) - 2(x + 15)

  • = 5x - 30 - 2x + 30
  • = 5x - 2x - 30 + 30
  • = 3x + 0
  • = 3x

Jawab:

5

(

6

)

2

(

+

1

5

)

5(x-6)-2(x+15)

5(x−6)−2(x+15)

Sederhanakan

1

Distribusikan

5

(

6

)

2

(

+

1

5

)

{\color{#c92786}{5(x-6)}}-2(x+15)

5(x−6)−2(x+15)

5

3

0

2

(

+

1

5

)

Penjelasan dengan langkah-langkah:

[answer.2.content]