Rút gọn :

Question

Rút gọn :

$open parentheses square root of a plus fraction numerator b minus square root of a b end root over denominator square root of a plus square root of b end fraction close parentheses divided by open parentheses fraction numerator a over denominator square root of a b end root plus b end fraction plus fraction numerator b over denominator square root of a b minus a end root end fraction minus fraction numerator a plus b over denominator square root of a b end root end fraction close parentheses$

Rút gọn :

Giải thích

Câu hỏi tương tự