Ask Question
11 March, 18:49

Is this equal to 0?

6d^2+5d=1

+1
Answers (2)
  1. 11 March, 21:50
    0
    d = - 1 and 1/6

    6d² + 5d - 1 = 0

    6d² + 6d - 1d - 1 = 0

    6d (d+1) - 1 (d+1) = 0

    (6d - 1) (d+1) = 0

    d+1 = 0

    d = - 1

    and d also is

    6d - 1 = 0

    6d = 1

    d = 1/6
  2. 11 March, 21:56
    0
    6d² + 5d = 1

    6 (-1) ² + 5 (-1) = 1

    (6 * 1) + (-5) = 1

    6 - 5 = 1

    1 = 1

    So d equals - 1
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Is this equal to 0? 6d^2+5d=1 ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers