Algebra - Ch. 29: Quadratic & Rational Inequalities (6 of 15) Solve the Inequality: Ex. 4

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We will solve the quadratic inequality: (x+3)^2 (is less than or equal to) 0. Ex. 4

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[sebastianmeert]

Your videos are great, very understandable 👌🏻

[sunildas]

Concept of inequality is very poor. x=3 does not satisfy the given condition.

[stza]

But the thumbnail has a less-than sign, not a less-than-or-equal-to sign.