Seudónimo
Seudónimo
16-11-2014
Mathematics
contestada
how to factorise this?!
4x-14xy
Respuesta :
lburke
lburke
16-11-2014
Take a factor of x out of the equation:
2x(2-7y)
Answer Link
HolmesNWatson
HolmesNWatson
16-11-2014
Find the highest common factor, which is 2X, therefore, this goes outside of the bracket. So inside goes 4x/2x= 2 & 14xy/2x= 7y 2x(2-7y) When you multiply out of the brackets, everything should be equal
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