Ask Question
6 January, 14:43

What is the factored form of

z^2 - 2z - 3

+1
Answers (2)
  1. 6 January, 15:10
    0
    z=1 z=-3

    Step-by-step explanation:

    take z^2 times it to - 3 then factor for - 2 and reverse the answer
  2. 6 January, 18:07
    0
    Z = 3 and z=-1

    D = b^2 - 4ac = 4

    z1 = (-b+D) / 2a = (2+4) / 2x1 = 3

    z2 = (-b-D) / 2a = (2-4) / 2x1 = - 1
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “What is the factored form of z^2 - 2z - 3 ...” 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