Math
(z^5- 3z^2+ 7) -(2z^5 + 6 - 8z^2) + (4z^2+ 5z + 9)=
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Asked by
AnneS2
Last updated by
anonymous
(z^5- 3z^2+ 7) -(2z^5 + 6 - 8z^2) + (4z^2+ 5z + 9)
z^5- 3z^2+ 7 -2z^5- 6 + 8z^2 + 4z^2+ 5z + 9
z^5 -2z^5 - 3z^2+ 8z^2 + 4z^2 + 5z + 9+ 7 - 6
-z^5 + 11z^2 + 5z + 10