Math, asked by yashkhadayatep63a7r, 1 year ago

Find the alpha and beta of 2x^2+7x-15 using splitting the middle term...plz solve this I'm stuck here!!P
Thank you

Answers

Answered by Safwaan127
2
Check Above. Done it through factorization method. You can use various other methods I.e Quadratic Formula or Completing the square method.
Attachments:
Safwaan127: Well, when u use the factorization method you multiply the coefficient of "x^2" with the constant term that is u multiply a and c . Here a =2 and c=15 so u multiply them..
Safwaan127: According to the sum , when u multiply u will get 30 Now u need find the factors for 30 and 7
Safwaan127: Any other queries do ask
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