3ab+7ba+2b

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3ab+7ba+2b

Guest Feb 22, 2015

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Best Answer

+5

7ba is the same as 7ab, so therefore 3ab and 7ba are like terms.

=10ab +2b

If you are then asked to factorize:

that out the highest common factor (2b) so;

= 2b(5a+1)

Guest Feb 22, 2015

1⁺⁰ Answers

+5

Best Answer

7ba is the same as 7ab, so therefore 3ab and 7ba are like terms.

=10ab +2b

If you are then asked to factorize:

that out the highest common factor (2b) so;

= 2b(5a+1)

Guest Feb 22, 2015

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