(5a - 4b) + (2c - 3b - 6c) + a =5a - 4b + 2c - 3b - 6c + a =(5a + a) + (-4b - 3b) + (2c - 6c) =[ 6a - 7b - 4c ].
20a2b2
6a+7b. This cannot be simplified anymore unless you know a or b.
4a + 3c - 2b - c + a - b = 5a - 3b + 2c
6b+5a-4b+3a= ? Rearrange it as 5a+3a+6b-4b = 8a+2b
(5a - 4b) + (2c - 3b - 6c) + a =5a - 4b + 2c - 3b - 6c + a =(5a + a) + (-4b - 3b) + (2c - 6c) =[ 6a - 7b - 4c ].
6a+7b
No
20a2b2
6a+7b. This cannot be simplified anymore unless you know a or b.
4a + 3c - 2b - c + a - b = 5a - 3b + 2c
A level 5a is higher. This is how it works: n 1c 1b 1a 2c 2b 2a 3c 3b 3a 4c 4b 4a 5c 5b 5a ect. Student from BGP. N.S.S
6b+5a-4b+3a= ? Rearrange it as 5a+3a+6b-4b = 8a+2b
5a + 4b - 3a =(5a - 3a) + 4b =2a + 4b =2 (a + 2b)
2a-6a-a=b+4b-4b -5a=5b-4b -5a=1b a=-5 b=1
In its most simplified form: = 12abc + 8bc - 20ab = 4b(3ac + 2c - 5a) = 4b[(c + 5/3)(3a + 2) - 10/3]
2a + 4b