diff --git a/Grade 10/Math/MPM2DZ/Unit 5: Rational Expressions.md b/Grade 10/Math/MPM2DZ/Unit 5: Rational Expressions.md
new file mode 100644
index 0000000..16ac50e
--- /dev/null
+++ b/Grade 10/Math/MPM2DZ/Unit 5: Rational Expressions.md	
@@ -0,0 +1,68 @@
+# Unit 5: Rational Expressions
+
+## Rational Exponents
+
+`Power Form:` $`\large a^{\frac{m}{n}}`$
+
+`Radical Form:` $`n \sqrt{a^m} = (n \sqrt{a})^m`$
+
+`Powers with negative rational exponents:` $`\large{a}^{\frac{-m}{n}} = \dfrac{1}{a^{\frac{m}{n}}} = \dfrac{1}{a^{n\sqrt{a^m}}}`$
+
+`Powers with negative exponents:` $`a^-n = \dfrac{1}{a^n}`$ 
+
+**Notes:** When dealing with power form, always reduce the exponent if you can.
+- $`(-2)^{\frac{2}{4}} \rightarrow (-2)^{\frac{1}{2}}`$
+
+## Solving Exponential Equations
+
+Eg. $`5^{x+1} = 125`$
+
+1. Change expressions on both sides to the **SAME BASE** and simplify the exponent(s). $`5^{x+1} = 5^3`$
+2. Equate the exponents. $`{x+1} = 3`$
+3. Solve for the variable and checks solutions, if required. $`x+1 = 3 \implies x = 2`$
+
+## Restrictions Of A Rational Expression
+
+Basically the denominator of a fraction can never be $`0`$. Therefore, we have to put restrictions on the variables of the denominator such that the final result of
+the denominator is not equal to $`0`$.
+
+### Steps To Simplify Rational Expressions
+
+1. Factor fully
+2. Divide common factor
+3. State restrictions of **original** expression.
+
+
+## Multiplying And Dividing Rational Expressions
+
+Multiplying:
+1. Factor the numerators and denominators
+2. State ALL restrictions on the variables
+3. Using division, remove any common factors in the numerator and denominator
+4. Multiply the numerators, then multiply the denominators
+5. Write the result as a single expression
+
+Dividing:
+1. Factor the numerators and denominators
+2. State all restrictions on the variables
+3. Take the reciprocal of the second rational expression and change the $`\divide`$ to $`\times`$
+4. State any NEW restrictions (When you try to flip the fraction, the denominators of the original and new fraction must be considered)
+5. Using division, remove any common factors in the numerator and denominator
+6. Multiply the numerators, then multiply the denominators
+7. Write the result as a single expression
+
+## Adding And Subtracting Rational Expressions
+1. Factor the denominator.
+2. State the restrictions on the variables.
+3. Determine the lowest common denominator.
+4. Write each expression with the common denominator.
+5. Add or subtract the numerators. (Combine them into one large expression)
+6. Expand the numerator.
+7. Simplify the numerator by combining like terms.
+8. Factor the numerator, if factorable.
+9. Divide out common factors.
+
+**Notes:** The LCD is not always the product of the denominators. To determine:
+- Factor the denominators, find common coefficients, find a term that contains all the **UNIQUE** factors.
+
+
diff --git a/Grade 10/Math/MPM2DZ/Unit 5: Rational.md b/Grade 10/Math/MPM2DZ/Unit 5: Rational.md
deleted file mode 100644
index 67f99e8..0000000
--- a/Grade 10/Math/MPM2DZ/Unit 5: Rational.md	
+++ /dev/null
@@ -1,5 +0,0 @@
-# Unit 5: Rational Expressions
-
-## Rational Exponents
-
-`Power Form:` $`\large a^{\dfrac{m}{n}}`$
\ No newline at end of file