Mathematics, 24.07.2021 14:00 NickCamryn5472
Cho a, b là hai số thực dương. Chứng minh rằng: 1/(a+1)^2+1/(b+1)^2>= 1/1+ab
Answers: 3
Mathematics, 21.06.2019 14:30
Quick translate "x is 12 units from 20" into an equation. what are the values of x being described? if you can answer any of my other questions that'd be great too
Answers: 2
Mathematics, 21.06.2019 15:30
Which is the length of the hypotenuse of the triangle a. 94ft b. 214 ft c. 33ft d. 37 ft
Answers: 1
Cho a, b là hai số thực dương. Chứng minh rằng: 1/(a+1)^2+1/(b+1)^2>= 1/1+ab...
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