Ask Question
19 February, 23:48

Sum of 8n-n^2+12 and 7-n^2-10n

+4
Answers (1)
  1. 20 February, 03:16
    0
    Answer:-2n^2-2n+19

    Step-by-step explanation:

    To find the sum of 8n-n^2+12 and 7-n^2-10n

    We collect like terms

    -n^2-n^2+8n-10n+12+7

    -2n^2-2n+19
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Sum of 8n-n^2+12 and 7-n^2-10n ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers