-4
You can use the foil method.
(ab+2b)(ac-2c)
First: ab • ac = a2bc
Outer: ab • -2c = -2abc
Inner: 2b • ac = 2abc
Last: 2b • -2c = -4bc
Rewrite: a2bc - 2abc + 2abc - 4bc
Rewrite: a2bc - 4bc
The terms in the algebraic expression of: ab-2b+2c can not be simplified any further.
(b + 3)(a + c)
(b + 2c)(b - c)
6/11 x 3/4 = 18/44. When multiplying fractions, multiply the numerators together, and multiply the denominators together.
Apt- 2C - 1985 TV was released on: USA: 1985
The GCF is 2.
2C
2c + 4 - 3c = -9 + c + 5 -c + 4 = c - 4 -2c = -8 2c = 8 c = 4
c + c + 2c + c + c = 6c
4ac + 2ad + 2bc +bd = 2a*(2c + d) + b*(2c + d) = (2c + d)*(2a + b)
4c+1-5+2c = 6c-4.
6c2 -11c + 3 factors are (3c - 1)(2c - 3)
It is: 2c+8
Without any information about a or b or c, all that can be said is: a + b + 2c = a + b + 2c Not particularly illuminating!
24c2 + 96c + 90 = 6*(4c2 + 16c + 15) = 6*(2c + 3)*(2c + 5)
(5a - 4b) + (2c - 3b - 6c) + a =5a - 4b + 2c - 3b - 6c + a =(5a + a) + (-4b - 3b) + (2c - 6c) =[ 6a - 7b - 4c ].
6c.
4c2 + 5c + 2c = 4c2 + 7c = c(4c + 7)
4c-7 = 2c+11 4c-2c = 11+7 2c = 18 c = 9