First lets set up the equation.12 - 7b + 10b = 18.Now lets combine all like terms on the left hand side.12 - 7b + 10b = 1812 + 3b = 18Now lets combine all like terms using the like terms on the left side and on the right side.12 + 3b = 18-12 -123b = 6Now lets divided (since the 3 is being multiplied to the b).3b/3 = 6/3So your final answer is:b = 2
It is: 4(x+3)
You can factor it, if you consider that simpler.
There is no factor of the expression in the question.
(x+7)(x+12)
b3 - 5b2 + 12 = (b - 2)(b2 - 3b - 6)Check:(b - 2)(b2 - 3b - 6)= b(b2 - 3b - 6) - 2(b2 - 3b - 6)= b3 - 3b2 - 6b - 2b2 + 6b + 12= b3 - 5b2 + 12
The other factor is 1.
12(m + 5)
First lets set up the equation.12 - 7b + 10b = 18.Now lets combine all like terms on the left hand side.12 - 7b + 10b = 1812 + 3b = 18Now lets combine all like terms using the like terms on the left side and on the right side.12 + 3b = 18-12 -123b = 6Now lets divided (since the 3 is being multiplied to the b).3b/3 = 6/3So your final answer is:b = 2
12(b + 1)(b + 1)
2x+12=2(x+6)
(x + 6)(x + 2)
(3x+12)(5x+2)
Assuming the question is written as: x2+11x-12 This would factor to: (x+12)(x-1)
3(3z + 4)
3(4 + q)
It is: 4(x+3)