Math, asked by harshdeepkaurwd, 2 months ago

y= (2x^5 - 5x^2+7)^9​

Answers

Answered by AteebAhmad12
0

An oxygen concentrator is a device that concentrates the oxygen from a gas supply by selectively removing nitrogen to supply an oxygen-enriched gas stream. Two methods in common use are pressure swing adsorption and membrane gas separation.

Similar questions