gerson20018 gerson20018
  • 08-10-2019
  • Mathematics
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Math excel is lease someone help

Math excel is lease someone help class=

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DeanR
DeanR DeanR
  • 08-10-2019

Answer:

6t² - 8t + 3  + (5t + 12)

We just add like terms.  The squared term doesn't have a like term so it appears in the sum.  The linear terms are added (-8t + 5t = -3t) and the constant terms are added (3 + 12 = 15) for our result:

Answer: 6t² - 3t + 15

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