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3 votes
Need help can't figure this out

Need help can't figure this out-example-1
User Andwagon
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2 Answers

1 vote
like terms are a number that have the same variable (ex. a, b, etc.) and the same exponent. on number one, 11 & 9 are like terms so 11+9=20. number one is 20-2e
User Daf De Giraf
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1 vote
1) 20-2e
3)12f+32f^2+14f^4
User Dominik Lemberger
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