Hello guys,
The question is:
The following expressions are quadratic expressions. Factorise them, i.e put them in into 2 sets of brackets.
1) x+4x+3
2) x
Any tips?
Thanks
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Hello guys,
The question is:
The following expressions are quadratic expressions. Factorise them, i.e put them in into 2 sets of brackets.
1) x
2) x
Any tips?
Thanks
You must write them in the form:
(x-b)= x^2-(a+b)x+ab)
Thus if, can you find a,b?
Likewise for the other.
1) (x+1)(x+3)
2) (x - 10)(x-2)