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Mathematics 17 Online
OpenStudy (anonymous):

Factorise 30uv+30u+36u^2+25v I got (5v-6u)(6u+5) but my text gave the answer (6u + 5)(5v + 6u)

OpenStudy (anonymous):

u have done some sign mistakes try it once again

OpenStudy (agreene):

(5v-6u)(6u+5) = -36 u^2+30 u v-30 u+25 v Check your signs and you go along.

OpenStudy (anonymous):

also does it matter about the order of the terms?

OpenStudy (agreene):

If you mean, does it matter that your factors lead with the 5v set and your teacher led with the 6u set... then no.

OpenStudy (anonymous):

ok thanks guys

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