Abiafalak8idn
Answered

From beginner to expert, IDNLearn.com has answers for everyone. Join our community to receive prompt, thorough responses from knowledgeable experts.

Solve this with the Factoring Formula: 2x² - 4x - 2 = 0
Show Your Work!!!

Sagot :

Hope you could understand.

If you have any query, feel free to ask.

View image Аноним
Silirobert15idn

2x² - 4x - 2 = 0                  <=>    2(x² - 2x - 1 ) = 0

<=>  2(x² - 2.x.1 - 1² ) = 0    <=>  2(x - 1)² = 0

<=>  (x - 1)² = 0/2 = 0          <=>  x - 1 = 0

<=>  x = 0 + 1 = 1

P/s: A² - 2AB + B² = (A - B)²

ANSWER: x = 1

Ok done. Thank to me :>

We value your participation in this forum. Keep exploring, asking questions, and sharing your insights with the community. Together, we can find the best solutions. IDNLearn.com is committed to providing the best answers. Thank you for visiting, and see you next time for more solutions.