Trey5455
Trey5455 Trey5455
  • 09-11-2016
  • Mathematics
contestada

Need help can't figure this out

Need help cant figure this out class=

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rachel36127
rachel36127 rachel36127
  • 09-11-2016
1) 20-2e
3)12f+32f^2+14f^4
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hannah13bvb
hannah13bvb hannah13bvb
  • 09-11-2016
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
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