✓52 - ✓117 + 4✓13 =
✓4×13 - ✓9×13 + 4✓13 =
2✓13 - 3✓13 + 4✓13 =
-✓13 + 4✓13 = 3✓13
Answer = 3✓13
If you have any questions about my answer, ask me.
Answer:
I hope that,it help you.
