Update linear_algebra/src/polynom_for_points.py

Co-authored-by: Christian Clauss <[email protected]>

Author: MaximSmolskiy

linear_algebra/src/polynom_for_points.py

@@ -90,7 +90,7 @@ def points_to_polynomial(coordinates: list[list[int]]) -> str:
     while count < x:
         remove_e: list[str] = solution[count].split("E")
         if len(remove_e) > 1:
-            solution[count] = remove_e[0] + "*10^" + remove_e[1]
+            solution[count] = f"{remove_e[0]}*10^{remove_e[1]}"
         solved += f"x^{x - (count + 1)}*{solution[count]}"
         if count + 1 != x:
             solved += "+"