Question

Sederhanakan/carilah hasil untuk ekspresi-ekspresi aljabar ini(dimohon dengan cara penyelesaian);

1. 2a + 3a + 5a =

2. 4b - 2b + 7b =

3. 3c + 8 - 5c + 7 - e =

4. 4d - 5 + 8 - 2d =

5. 3e + 8e + 7 - e =

6. 6f - 7f - 3 + 4f - 8 =

7. 4g + 6 - 8g - 9 =

8. 3h - 7 - 9h + 11 =

9. 6i - 3i - 14 + 9i - 4 =

10. 3j - 4 + 8j - 11 - j =


MOHON DIKERJAKAN :)

Answer 1

1. 2a + 3a + 5a = 10a

2. 4b - 2b + 7b = 9b

3. 3c + 8 - 5c + 7 - e = -1c+15

4. 4d - 5 + 8 - 2d = 2d+3

5. 3e + 8e + 7 - e = 10e+7

6. 6f - 7f - 3 + 4f - 8 = 3f-11

7. 4g + 6 - 8g - 9 = -4g-3

8. 3h - 7 - 9h + 11 = -6h+4

9. 6i - 3i - 14 + 9i - 4 = 12i-18

10. 3j - 4 + 8j - 11 - j = 10j-15