August 2022 2 18 Report
(1)Тема:Решение квадратных уравнений методом выделения полного квадрата.
№5
Решите уравнение:

[tex]a) x^2 -4x+5=0\\\\
b) x^2 +2x-3=0\\\\
v) x^2 +6x+8=0 \\\\
g) x^2 -2x-15=0 \\\\
d) x^2 +3x-4=0\\\\
e) x^2 -x-2=0\\\\
h) x^2 +x-6=0\\\\
z) x^2 +5x-6=0[/tex]
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