Pumpkin102
Pumpkin102
20-04-2016
Mathematics
contestada
Factorise 12pr + 2st - 3pt -8rs
Respuesta :
ALX2020
ALX2020
20-04-2016
if you have 12 pr's, and you take 3 away... you're left with 9 pr's....
12pr
+ 2st -
3pr
-8rs
9pr +2st - 8rs
Now, there are no two of the same thing.. so you can't factorize anymore.
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