Mathematics, 24.07.2021 08:50, artursino
A = ((x\sqrt{x} )/(x\sqrt{x} +x+\sqrt{x} +1)+1/(x+1)):(\sqrt{x} -1)/(x+1)
a, Tìm x để A có nghĩa
b, Rút gọn biểu thức A
Answers: 2
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Do you know the correct answer?
A = ((x\sqrt{x} )/(x\sqrt{x} +x+\sqrt{x} +1)+1/(x+1)):(\sqrt{x} -1)/(x+1)
a, Tìm x để A có nghĩa
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