diff --git a/ejercicio2.ipynb b/ejercicio2.ipynb
index cd3c8e50d4984362c0493f4379aef7491956e62c..d481a365ad6b4f71f4cb38f83c7013265e1189f9 100644
--- a/ejercicio2.ipynb
+++ b/ejercicio2.ipynb
@@ -12,16 +12,17 @@
    ]
   },
   {
+   "attachments": {
+    "image.png": {
+     "image/png": "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"
+    }
+   },
    "cell_type": "markdown",
    "metadata": {},
    "source": [
     "## Resolución (1)\n",
     "Los valores para el triángulo de Pascal pueden ser encontrados mediante la siguiente fórmula:\n",
-    "$$\\left(\\begin{array}{l}\n",
-    "n \\\\\n",
-    "r\n",
-    "\\end{array}\\right)=\\frac{n !}{r !(n-r) !}\n",
-    "$$\n",
+    "![image.png](attachment:image.png)\n",
     "Donde n representa el número de la fila, r el número de la columna.\n",
     "- Validamos si el número ingresado es un entero, con un **if().**\n",
     "- Utilizamos las fórmula para encontrar los valores para la fila n-esima y mediante el uso de un **for()**."
@@ -144,19 +145,19 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 6,
+   "execution_count": 7,
    "metadata": {},
    "outputs": [
     {
      "name": "stdout",
      "output_type": "stream",
      "text": [
-      "[[1, 2, 1], [1, 3, 3, 1], [1, 4, 6, 4, 1], [1, 5, 10, 10, 5, 1], [1, 6, 15, 20, 15, 6, 1], [1, 7, 21, 35, 35, 21, 7, 1], [1, 8, 28, 56, 70, 56, 28, 8, 1], [1, 9, 36, 84, 126, 126, 84, 36, 9, 1]]\n"
+      "[[1, 2, 1], [1, 3, 3, 1], [1, 4, 6, 4, 1], [1, 5, 10, 10, 5, 1], [1, 6, 15, 20, 15, 6, 1], [1, 7, 21, 35, 35, 21, 7, 1], [1, 8, 28, 56, 70, 56, 28, 8, 1], [1, 9, 36, 84, 126, 126, 84, 36, 9, 1], [1, 10, 45, 120, 210, 252, 210, 120, 45, 10, 1]]\n"
      ]
     }
    ],
    "source": [
-    "entrada(2,3,4,5,6,7,8,9)"
+    "entrada(2,3,4,5,6,7,8,9,10)"
    ]
   },
   {