baladahal
baladahal
16-05-2017
Mathematics
contestada
Simplify: ( y−7 × y−3 )−1
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giraffesmatter
giraffesmatter
16-05-2017
I believe the answer would be this:
-y^2 - 21
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mreijepatmat
mreijepatmat
16-05-2017
If you are of your writing the equation (y−7 × y−3 )−1 ,then you will solve it as follows:
[y -(7 x y) -3](-1) ==> [-y + (7 x y) + 3] ==>-y+7y+3 ==> 6y + 3 or 3(2y+1)
Answer Link
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