Mathematics
tttyanna
2021-02-22 23:57:57
Factorise 9a^2 - 6ab + 12ac - 8bc
ANSWERS
fmsstrqt989
2021-02-23 00:36:33

9a^2-6ab+12ac-8bc =3a(3a-2b)+4c(3a-2b) =(3a+4c)(3a-2b) There you go. Have fun!

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