jellyburchell jellyburchell
  • 11-03-2018
  • Mathematics
contestada

how do you factorise 15x+10

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jaceandkace0522
jaceandkace0522 jaceandkace0522
  • 11-03-2018
15x is 5 x 3x 
-10 is 5 x -2 
So 3x and -2 go in brackets 
So the answer is 5(3x - 2)
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