SOLUTION: Add and write in standard form
(3z - 4z + 7z^2)
(8z^2 - 6z - 5)
Algebra.Com
Question 585116: Add and write in standard form
(3z - 4z + 7z^2)
(8z^2 - 6z - 5)
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Add and write in standard form
(3z - 4z + 7z^2) --> -z + 7z^2
(8z^2 - 6z - 5)
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Put the 1st eqn in descending order, then add them.
7z^2 - 1z
8z^2 - 6z - 5
---------------- Add
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