x^2 + x + 1/4 = please help me now
Matematika
jungkook18
Pertanyaan
x^2 + x + 1/4 =
please help me now
please help me now
1 Jawaban
-
1. Jawaban Nafa19
[tex] x^{2} + x + \frac{1}{4} [/tex]
= [tex] x^{2} + x + \frac{1}{4} = 0[/tex]
= [tex] x^{2} + \frac{1}{2}x + \frac{1}{2}x + \frac{1}{4} = 0[/tex]
= [tex]x(x + \frac{1}{2} ) + \frac{1}{2}(x + \frac{1}{2} ) = 0[/tex]
= [tex]x + \frac{1}{2} = 0[/tex]
= x = -[tex] \frac{1}{2} [/tex]