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Find the missing terms and write them in decreasing order of exponents. 21m7 − 7m5 + 49m = 7m( ? + ? + )
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Find the missing terms and write them in decreasing order of exponents.

21m7 − 7m5 + 49m = 7m( ? + ? + )

User Robert Gamble
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1 Answer

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Just like this:
21 m^(7)- 7 m ^(5)+ 49 m = 7 m ( 3 m^(6)- m ^(4) + 7 )
Thank you.
User Kevinlu
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