Question

FInd the values a and b if

(root 7 + 1/root 7 - 1) + (root 7 - 1/root 7 + 1 ) = a + b root 7​

Answer 1

Answer:

Let rationalize the denominators in the left hand side

Step-by-step explanation:

easy peasy

Answer 2

ᴀ=0,

ʙ=-2/3

Step-by-step explanation:

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