Question

+
+
-5x²+ 7 x +9
EXERCISE 6A
2. 7x, -3x, 5x, -, -
Add:
1. Bab, -5ab, 3ab, - ab
3. 3a - 4b +4c, 2a + 3b-8c, a -6b + c
4. 5x – 8y + 2z, 3z - 4y - 2x, 6y - 2 - x and 3x – 22 – 3y
5. bax - 2by + 3cz, 6by-llax – cz and 10cz - 2ax – 3by
6. 2x°-9x² +8, 3x2 - 6x -5,7x3-10x +1 and 3 + 2x - 5x2 - 4x3
7. 6p+4q -r +3, 2r - 5p -6,119 -7p+2r - 1 and 2q -3r +4
8. 4x2 - 7 xy + 4y2-3,5 + 6y2 - 8xy + x2 and 6 - 2xy + 2x2-5y?
Subtract:
- 8 pq from 6p​

Answer 1

Answer:

1234636835-_4:;8("#;"+8"+-""8*8!#!

Answer 2

ab -5ab ,3ab - ab

4ab , 2ab