Ask Question

Evaluate u^2 - 2u+4 when u = - 3

+4
Answers (1)
  1. 11 May, 09:55
    0
    Step-by-step explanation: Sub - 3 into where all the u's are. So it would be

    (-3) ^2 - 2 (-3) + 4

    Which would equal 19
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Evaluate u^2 - 2u+4 when u = - 3 ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers