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which of the following satisfy thr equation (2x + 3)² = 4x² + __ + 9?​

Sagot :

Answer:

  • [tex]12x[/tex]

Solution:

[tex](2x+3)^2=4x^2+12x+9\\(2x+3)^2=(2x+3)^2[/tex]

Hope it Helps!

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