Math, asked by manasihindlekarmh, 1 day ago

A=√7-√6/√7+√6 B=√7+√6/√7-√6
FIND A^2+B^2+AB

Answers

Answered by 44arshdeepkaurxie
0

Answer:

hvkmn xdrblm gfghjjnb

Step-by-step explanation:

hbcggc

Answered by neilrey26
1

Step-by-step explanation:

Correct option is

C

a=0,b=

3

−2

7

+1

7

−1

7

−1

7

+1

=a+b

7

(

7

+1)(

7

−1)

(

7

−1)

2

−(

7

+1)

2

=a+b

7

(

7

)

2

−1

2

7+1−2

7

−7−1−2

7

=a+b

7

(

7

)

2

−1

2

7+1−2

7

−7−1−2

7

=a+b

7

0+

3

−2

7

=a+b

7

So, from the above equation,

we can find, a=0 and

3

−2

7

=b

7

b=

3

−2

Answer (C) a=0,b=

3

−2

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