Question

If 3+√7/3-4√7 and a+√7, where A and B are rational no find A and B

Answer 1

Answer:

Step-by-step explanation:

3+√7. ×3+4√7

_____ (R.F=3+4√7)

3-4√7. ×3+4√7

That is,

31. 31

__ = __ = -0.300........

9-112. -103

Thank you