KAPEC GEOTASK?
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2016.1. ax² + c = 0

Write the correct answer!

What must be c value for the equation x^2=(-c)^2 to have no roots? (if all number fit, type R if not type U)
c=
Grade:
8
Subject
Algebra
Theme
Quadratic equation
Subtheme
ax² + c = 0

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