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Please help with this question I really need help!
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17 votes
Please help with this question I really need help!

Please help with this question I really need help!-example-1
User Lukas Renggli
by
7.6k points

1 Answer

11 votes

Answer:

-6, -6

Explanation:

Given :

  • y = x² + 12x + 36

Solving :

  • This is of the form : a² + 2ab + b²
  • Hence, the factored form is y = (x + 6)²
  • y = (x + 6)(x + 6)
  • x + 6 = 0 ⇒ x = -6
  • x + 6 = 0 ⇒ x = -6

The zeros are : -6, -6

User Ashish
by
8.4k points
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