SOLUTION: 18) 49x7 –28x5 –7x4
7x³
19) 25x8 – 50x7 + 3x6 – 40x5
-5x^5
simplify
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Question 175958: 18) 49x7 –28x5 –7x4
7x³
19) 25x8 – 50x7 + 3x6 – 40x5
-5x^5
simplify
Answer by checkley75(3666) (Show Source): You can put this solution on YOUR website!
18) 49x7 –28x5 –7x4
----------------------- =7x^4-4x^2-x ans.
7x³
19) 25x8 – 50x7 + 3x6 – 40x5
------------------------------=-5x^3+10x^2-3/5x+8 ans.
-5x^5
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