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Simplify the following expression. 3x − 6y + 2z − 5x − 3y + 8z −2x + 9y + 10z −2x + 9y − 10z −2x − 9y + 10z 2x − 9y + 10z
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combine like terms
|dw:1372261407658:dw|
yup
then what
once you combin like terms you will get one of ur options
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so whats the answer
3x+(-5x)=-2x -6y+(-3y)=-9y 2z+8z=10z
-2x+-9y+10z
Yup :)
Evaluate: 4 − 35 ÷ 7 + 32 −10 4.6 8 5
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* 3^2
No I would be -2x-9y+10z
yea same thing how about the other one Evaluate: 4 − 35 ÷ 7 + 3^2 −10 4.6 8 5
4-35/7+9 4-5+9 4-14 10
i got 8
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could you show me what you did to get that
its the 3 one correct...add all the same terms..
|dw:1372262050942:dw|
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