deepali23
deepali23 deepali23
  • 21-09-2020
  • Mathematics
contestada

factorise. 12ky²+8ky-20k​

Respuesta :

gael81
gael81 gael81
  • 21-09-2020
Add and subtract the second term to the expression and factor by grouping.
4k(y-1)(3y+5)
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