From 17e5d0f105b17de66819c96d61f57ed81b1dbb2b Mon Sep 17 00:00:00 2001 From: James Su Date: Mon, 30 Dec 2019 03:56:16 +0000 Subject: [PATCH] Update Unit 2: Quadratic Equations.md --- .../Unit 2: Quadratic Equations.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Grade 10/Math/MPM2DZ/Math Oral Presentation Questions/Unit 2: Quadratic Equations.md b/Grade 10/Math/MPM2DZ/Math Oral Presentation Questions/Unit 2: Quadratic Equations.md index e59a78d..42cc9f9 100644 --- a/Grade 10/Math/MPM2DZ/Math Oral Presentation Questions/Unit 2: Quadratic Equations.md +++ b/Grade 10/Math/MPM2DZ/Math Oral Presentation Questions/Unit 2: Quadratic Equations.md @@ -29,7 +29,7 @@ $`b^2 + 2b = 84 = 0`$ $`b = \dfrac{-2 \pm \sqrt{4+4(84)}}{4}`$ -$`b = \dfrac{-2 \pmm \sqrt{340}}{2}`$ +$`b = \dfrac{-2 \pm \sqrt{340}}{2}`$ $`b = -1 + \sqrt{85}`$