Ask Question
8 February, 04:42

Add. (3t - 3) + (6t2 + 4t + 13) + (-8t2 + 11t - 1) ? A) - 2t2 + 18t + 9 B) - 2t4 + 182 + 9 C) 2t4 - 18t - 9 D) 2t4 + 18t + 9

+5
Answers (1)
  1. 8 February, 05:00
    0
    Let's simplify step-by-step.

    3t-3+6t2+4t+13-8t2+11t-1

    =3t+-3+6t2+4t+13+-8t2+11t+-1

    Combine Like Terms:

    =3t+-3+6t2+4t+13+-8t2+11t+-1

    = (6t2+-8t2) + (3t+4t+11t) + (-3+13+-1)

    =-2t2+18t+9
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Add. (3t - 3) + (6t2 + 4t + 13) + (-8t2 + 11t - 1) ? A) - 2t2 + 18t + 9 B) - 2t4 + 182 + 9 C) 2t4 - 18t - 9 D) 2t4 + 18t + 9 ...” 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