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UmarsBack
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Subtract:(3x2  x  5)  (x + 2)

rosho
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distribute the minus sign first.

rosho
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and i believe you mean this 3x^2?

UmarsBack
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yeah 3x^2

UmarsBack
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wanna tell me how you distribute the minus signs? lol i havent really understood how to do this.

rosho
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well, i'm not very good at explaining stuff i'm more of a learner by doing.

rosho
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(3x2  x  5)  (x + 2)
3x2  x  5)  x  2

rosho
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do you understand what i just did?

UmarsBack
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Yeah you took away the brackets?

UmarsBack
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and changed it to a negative..

rosho
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yes, that's correct, so can you take it from here.

UmarsBack
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so, ( x  5)  x  2?

UmarsBack
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Do they add?

rosho
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yeps.

UmarsBack
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so the answer is 3x2  2x 7?

rosho
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correct!

UmarsBack
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THANKS!

rosho
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your welcome!