diff --git a/Grade 10/Math/MPM2DZ/Quiz #1.md b/Grade 10/Math/MPM2DZ/Quiz #1.md
index a6557b3..5d6aacc 100644
--- a/Grade 10/Math/MPM2DZ/Quiz #1.md	
+++ b/Grade 10/Math/MPM2DZ/Quiz #1.md	
@@ -1,3 +1,40 @@
 # Quiz 1
 
-1. Evaluate $`\dfrac{18 \div 3 + 2}{(2-6) \times 3}`$
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+**1. Evaluate** $`\dfrac{18 \div 3 + 2}{(2-6) \times 3}`$
+
+
+- $`= \dfrac{6+2}{(-4) \times 3}`$
+    
+- $`= \dfrac{8}{-12}`$
+    
+- $`= \dfrac{-2}{3}`$
+    
+**2. Evaluate** $`(-3\dfrac{1}{12} + 2\dfrac{5}{8}) + \dfrac{12}{4} \times \dfrac{1}{6}`$
+
+- $` = (\dfrac{-37}{12} + \dfrac{21}{8}) + \dfrac{2}{4} \times \dfrac{1}{1}`$
+ 
+- $` = (\dfrac{-74}{24} + \dfrac{63}{24}) + \dfrac{2}{4}`$
+
+- $` = \dfrac{-11}{24} + \dfrac{12}{24}`$
+
+- $` = \dfrac{1}{24}`$
+
+**3. Evaluate** $`(\dfrac{34x^2y^3z^6}{16x^{-2}y^5z^3})^{\small -2}`$
+
+- $` = (\dfrac{17x^2y^3z^6}{8x^{-2}y^5z^3})^{\small -2}`$
+
+- $` = (\dfrac{17x^4y^3z^6}{8y^5z^3})^{\small -2}`$ 
+
+- $` = (\dfrac{17x^4z^3}{8y^2})^{\small -2}`$ 
+
+- $` = \dfrac{17^{-2}x^{-8}z^{-6}}{8^{-2}y^{-4}}`$ 
+
+- $` = \dfrac{8^2y^4}{17^2x^8z^6}`$
+
+**4. Expand and Simplify** $`2(x+y)^2 - (x^2-2y^2)`$
+
+- $` = 2(x^2+2xy+y^2) - x^2 + 2y^2`$
+
+- $` = 2x^2 + 4xy + 2y^2 - x^2 + 2y^2`$
+
+- $` = x^2 + 4xy + 4y^2`$ 
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