amal0k
amal0k
06-01-2017
Mathematics
contestada
factorise:
3x^2 + 3x
2x + 2
Respuesta :
lamochick
lamochick
06-01-2017
1. 3x^2 + 3x + 0
3x(x + 1)
2. 2x + 2
2(x + 1)
Answer Link
olemakpadu
olemakpadu
06-01-2017
3x² + 3x
3*x*x + 3*x
3x( x + 1)
2x + 2
2*x + 2*1
2(x + 1)
Hope this explains it.
Answer Link
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