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Mathematics 9 Online
OpenStudy (anonymous):

Tan (A+B) Tan A= 5/12 Tan B= -8/15 = (5/12 - 8/15)/(1 - (5/12)(8/15)) How would I solve this?

OpenStudy (anonymous):

Are you asking how to solve the last line that you have?

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

The last loine is an arithmetic question, not trig. I gave you the formula, now you do arithmetic.

OpenStudy (anonymous):

yes i know but i'm confused on how you would solve it, im not good at fractions

OpenStudy (anonymous):

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