bikelifekodak9
bikelifekodak9
02-02-2018
English
contestada
3(x2 − 1) − (x2 − 7x + 10)
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JustSarah
JustSarah
03-02-2018
Use the commutative property to reorder the terms then Distribute 3 through the parentheses and then collect the like terms
3(2x-1)-2x-7+10
6x-3-2x-7x+10
-3x-3+10
Answer is -3x+7
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waterking159p3ib6o
waterking159p3ib6o
03-02-2018
This answer is
[tex]11x - 13[/tex]
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