Please solve it as soon as possible.
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this is your answer
mark my answer as brainlist
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Step-by-step explanation:
a=5+2√6 b=1/5+2√6
a=5+2√6 b=5-2√6
a²+b²=a²+2ab+b²
=(5+2√6)²+ 2×5+2√6×5-2√6 + (5-2√6)²
=5²+2×5×2√6+√6²+20√6+5-2√6+
5²-2×5×2√6+(2√6)²
= 25+20√6+6+20√6+3√6+25+31+43√6
THIS SUM IS TOO LENGTHY.
SORRY I HAVEN'T ENOUGH TIME TO SOLVE IT
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