Question

aljabar dari
2.7d + 3d
3.4c - 2c
4.3x - 14x
5.-5y - 2y
6.6a + 5y -6 - 4x - 7y +10​

Answer 1

Jawaban:

2. 7d + 3d = 10d

3. 4c - 2c = 2c

4. 3x -14x = - 11x

5. -5y -2y = -7y

6. 6a + 5y - 6 - 4x - 7y + 10

= 6a + 5y - 7y - 6 + 10 - 4x

= 6a - 2y + 4 - 4x

= 6a - 2y - 4x + 4

Penjelasan dengan langkah-langkah:

maaf kalau salah

Answer 2

Jawaban:

2. 10d

3. 2c

4. -11x

5. -7y

6. 6a - 2y - 4x + 4

Penjelasan dengan langkah-langkah:

2. 7d + 3d = 10d

3. 4c ‐ 2c = 2c

4. 3x - 14x = -11x

5. -5y - 2y = -7y

6. = 6a + 5y - 7y - 6 + 10 - 4x

= 6a - 2y + 4 - 4x

= 6a - 2y - 4x + 4