3 2x+1 5 x-1 = 27 x 5 2x Find the value of a. 15...

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3^2x+1 × 5^x-1 = 27^x × 5^2x

Find the value of

a. 15^x

b. x.

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Cambridge IGCSE And O Level Additional Mathematics Coursebook

ISBN: 9781108411660

2nd Edition

Authors: Sue Pemberton

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Question Posted: Aug 25, 2021 01:40 AM

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3 2x+1 5 x-1 = 27 x 5 2x Find the value of a. 15...

Question:

Step by Step Answer:

a To find the value of 15x we need to solve the equation 32x1 5x1 27x 52x ...View the full answer

Cambridge IGCSE And O Level Additional Mathematics Coursebook

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