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

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asked Dec 27, 2021 93.7k views

5 votes

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

Mathematics
high-school

Deltab asked

by Deltab

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1 Answer

3 votes

Answer:

Explanation:

$LHS = (1)/(m^(2))-(1)/(m^(2)+1)\\\\\\=(1*(m^(2)+1))/(m^(2)*(m^(2)+1))-(1*m^(2))/((m^(2)+1)*m^(2))\\\\\\=(m^(2)+1- m^(2))/((m^(2)+1)*m^(2))\\\\\\=(1)/((m^(2)+1)m^(2))=RHS$

Rajan Rawal answered Dec 30, 2021

by Rajan Rawal

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