If a=8+3✓7 and b=1/a , what will be the value of a^2+b^2
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The answer of this question is 254
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a=8+3✓7
a=8+7.9373
a=15.93725
now
a²+b²
=(15.93725)²+1/a
=253.9960+1/15.93725
=253.9960+0.06274
=254.0587
a=8+7.9373
a=15.93725
now
a²+b²
=(15.93725)²+1/a
=253.9960+1/15.93725
=253.9960+0.06274
=254.0587
shaiksalman580:
plzz mark it as brainliest answer (^.^)
Thanks
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