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Jika 2x-3/x=5, maka nilai dari 4x^2 - 9/x^2 adalah
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Jika 2x-3/x=5, maka nilai dari 4x^2 - 9/x^2 adalah

User Pcambra
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2 Answers

6 votes
the correct answer is 7. hope this helps :)
User Mark Thomas
by
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4 votes

Answer:

=2x-3 / x=5

=2(5)-3

=10-3

=7

User Femaref
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