Ask Question
28 June, 14:05

Whats the expression y^2+7y+12

+3
Answers (1)
  1. 28 June, 14:22
    0
    We can find the value of y in the expression y ² + 7y + 12 by factorising.

    Make the expression equal to zero.

    y ² + 7y + 12 = 0

    Factorise.

    (y + 3) (y + 4) = 0

    So either (y + 3) = 0 or (y + 4) = 0

    When (y + 3) = 0, y would be - 3.

    When (y + 4) = 0, y would be - 4.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Whats the expression y^2+7y+12 ...” 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