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How do you factorise a question that already has brackets?
The answer will depend on where the brackets are. In general the solution would be to expand all the brackets, combine like terms and then factorise.
How do you factorise x plus x?
x + x = x(1+1)
How do you factor 16x-8x plus 1?
You don't. There is no way to factorise it.
Factorise 6x2 plus 5x plus 1?
6x^2 + 5x + 1 = (3x +1) (2x + 1)
Factorise x squared plus 3x plus 2?
(x + 2)(x + 1)
-5 - 15n equals 10?
-5 -15n = 10add 5 to both sides-15n = 15divide both sides by -15n = -1
How do you factorise a²-a?
a²-a = a(a-1)
How do you factorise x2-1?
1(x2-1)
What is n in 15n 10 190?
To figure out what N stands for 15n, 10 and 190 needs to be used in an equation. If the equation was 15n-10=190, you would start by adding 10 to both sides to give you 15n=200. The next step would be to divide both sides by 15 which gives you n=13.33.
How do you factorise t squared?
t(t-1)
How do you factorise x- x?
It could be x(1 -1) when factorised
2n2 plus 15n plus 7?
2n2 + 15n + 7 = 2n2 + n + 14n + 7 = (2n2 + n) + (14n + 7) = n(2n + 1) + 7(2n + 1) = (2n + 1)(n + 7)
How do you factorise a question that already has brackets?
The answer will depend on where the brackets are. In general the solution would be to expand all the brackets, combine like terms and then factorise.
How do you factorise x plus x?
x + x = x(1+1)
How do you factorise these expressions?
In the same way that you would factorise any other expressions that do not contain an equality sign depending on the expressions of which none have been given.
What is 7n plus 4 plus 8n plus 1?
15n + 5 or 5(3n + 1)
What kind of equation i could use to put 15n and 105 in my equation?
You could do so many. Here are some examples: 15n=105 15n+105=1005 15n-105=270 Hope this is what you were looking for. :) Good luck!
