Question

find the values of a and b. 3+√7/3-√7=a+b√7​

Answer 1

Answer:

Step-by-step explanation:

3+√7/3-√7 = a+b√7

3(3) +√7-√7(3) /3 = a+b√7

9+√7-3√7/3= a+b√7

9-2√7/3=a+b√7

So, a=9 and b = -2,, by comparing a+b√7 and 9-2√7

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