Respuesta :

✓52 - ✓117 + 4✓13 =

✓4×13 - ✓9×13 + 4✓13 =

2✓13 - 3✓13 + 4✓13 =

-✓13 + 4✓13 = 3✓13

Answer = 313

If you have any questions about my answer, ask me.

Answer:

I hope that,it help you.

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