jesscal777 jesscal777

14-08-2020
Mathematics

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(20pts) Please help! Sometimes, always, or never true. Prove why

20pts Please help Sometimes always or never true Prove why class=

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devishri1977 devishri1977

14-08-2020

Answer:

Step-by-step explanation:

[tex]LHS = \frac{1}{m^{2}}-\frac{1}{m^{2}+1}\\\\\\=\frac{1*(m^{2}+1)}{m^{2}*(m^{2}+1)}-\frac{1*m^{2}}{(m^{2}+1)*m^{2}}\\\\\\=\frac{m^{2}+1- m^{2}}{(m^{2}+1)*m^{2}}\\\\\\=\frac{1}{(m^{2}+1)m^{2}}=RHS[/tex]

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