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If 2a+ 2/a =4, what is the value of 2a^2 − ( 2/a^2 )? If 2a+ 2/a =4, what is the value of 2a^2 + ( 2/a^2 )?

If 2a+ 2/a =4, what is the value of 2a^2 − ( 2/a^2 )? If 2a+ 2/a =4, what is the value of 2a^2 + ( 2/a^2 )?
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If 2a+ 2/a =4, what is the value of 2a^2 − ( 2/a^2 )?

If 2a+ 2/a =4, what is the value of 2a^2 + ( 2/a^2 )?

asked
User WolvorinePk
by
7.9k points

2 Answers

4 votes

Answer:

21

Explanation:

answered
User Rosmery
by
7.7k points
4 votes

Answer:

21

Explanation:

it the answer

answered
User Hayes Haugen
by
7.9k points
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