(iv) tane+cote= 2 হলে, (tand-cote)-এর মান নির্ণয় করি।7
Answer:
(tane+cote)=2
(tane+cote)²=4
(tane-cote)²+4=4
tane-cote=0
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Answer:
(tane+cote)=2
(tane+cote)²=4
(tane-cote)²+4=4
tane-cote=0