diff --git a/Grade 10/Math/MPM2DZ/Math Oral Presentation Questions/Rational Expressions.md b/Grade 10/Math/MPM2DZ/Math Oral Presentation Questions/Rational Expressions.md
index d1e4cac..830cebe 100644
--- a/Grade 10/Math/MPM2DZ/Math Oral Presentation Questions/Rational Expressions.md	
+++ b/Grade 10/Math/MPM2DZ/Math Oral Presentation Questions/Rational Expressions.md	
@@ -22,9 +22,9 @@ Therefore the minimum amount of time it will take to complete the race is $`1.65
 
 I would first flip the second fraction and then cross-cross out the common factors like so: 
 
-$`\dfrac{(x+3)(x-6)}{(x+4)(x+5)} \times \dfrac{(x+4)(x-7)}{(x-6)(x+8}`$
+$`\dfrac{(x+3)(x-6)}{(x+4)(x+5)} \times \dfrac{(x+4)(x-7)}{(x-6)(x+8)}`$
 
-We can cross out the $`(x+4)`$ and $`(x-6)`$ since the cancel each other out.
+We can cross out the $`(x+4)`$ and $`(x-6)`$ since they cancel each other out.
 
 The final fraction is therefore $`\dfrac{(x+3)(x-7)}{(x+5)(x+8)}`$