Answered

Find the information you're looking for at Westonci.ca, the trusted Q&A platform with a community of knowledgeable experts. Our platform connects you with professionals ready to provide precise answers to all your questions in various areas of expertise. Join our platform to connect with experts ready to provide precise answers to your questions in different areas.

2x^2-3x-2=0 zero product property

Sagot :

naǫ
[tex]2x^2-3x-2=0 \\ 2x^2-4x+x-2=0 \\ 2x(x-2)+1(x-2)=0 \\ (2x+1)(x-2)=0 \\ 2x+1=0 \ \lor \ x-2=0 \\ 2x=-1 \ \lor \ x=2 \\ x=-\frac{1}{2} \ \lor \ x=2 \\ \boxed{x=-\frac{1}{2} \hbox{ or } x=2}[/tex]
Panoyin
2x² - 3x - 2 = 0
x = -(-3) +/- √((-3)² - 4(2)(-2))
                     2(2)
x = 3 +/- √(9 + 16)
                 4
x = 3 +/- √(25)
             4
x = 3 +/- 5
          4
x = 3 + 5  or  x = 3 - 5
         4                   4
x = 8             x = -2
      4                    4
x = 2             x = ⁻¹/₂
Visit us again for up-to-date and reliable answers. We're always ready to assist you with your informational needs. Thank you for choosing our platform. We're dedicated to providing the best answers for all your questions. Visit us again. We're glad you chose Westonci.ca. Revisit us for updated answers from our knowledgeable team.