diff --git a/Grade 10/Math/MCR3U7/Unit 2: Sequences, Series, and Financial Applications.md b/Grade 10/Math/MCR3U7/Unit 2: Sequences, Series, and Financial Applications.md
index fa13ddb..489c3cd 100644
--- a/Grade 10/Math/MCR3U7/Unit 2: Sequences, Series, and Financial Applications.md	
+++ b/Grade 10/Math/MCR3U7/Unit 2: Sequences, Series, and Financial Applications.md	
@@ -166,7 +166,7 @@ Since it is basically the summation of a geometric sequence, we can apply the ge
 
 ```math
 \large
-FV = \frac{R[(1+\frac{r}{n})^n - 1]}{\frac{r}{n}}
+FV = \frac{R[(1+\frac{r}{n})^{nt} - 1]}{\frac{r}{n}}
 ```
 
 ## Present Value Annuities
@@ -174,5 +174,5 @@ The **Present Value** of an annuity is today's value of having equally spaced pa
 
 ```math
 \large
-PV = \frac{R[1 -(1+\frac{r}{n})^{-n}]}{\frac{r}{n}}
+PV = \frac{R[1 -(1+\frac{r}{n})^{-nt}]}{\frac{r}{n}}
 ```
\ No newline at end of file