a. Solve 2(3 2x ) 5(3 x ) + 2 = 0 b. Solve e x

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a. Solve 2(3^2x) − 5(3^x) + 2 = 0

b. Solve e^xe^x+1 = 10

c. Solve 2^2x − 5(2^x) + 4 = 0

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Cambridge IGCSE And O Level Additional Mathematics

ISBN: 9781510421646

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Authors: Val Hanrahan, Jeanette Powell

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Question Posted: Sep 02, 2021 01:08 AM

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a. Solve 2(3 2x ) 5(3 x ) + 2 = 0 b. Solve e x

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a Let y3 x then equation is 2y 2 5y20 factor it and then fa...View the full answer

Cambridge IGCSE And O Level Additional Mathematics

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