Use the substitution y = 2 x to solve the equation 2 2x + 32 = 12(2

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Use the substitution y = 2^x to solve the equation 2^2x + 32 = 12(2^x).

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Cambridge International AS & A Level Mathematics Pure Mathematics 2 & 3 Coursebook

ISBN: 9781108407199

1st Edition

Authors: Sue Pemberton, Julianne Hughes, Julian Gilbey

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Question Posted: Mar 13, 2023 02:56 AM

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Use the substitution y = 2 x to solve the equation 2 2x + 32 = 12(2

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Substitute y 2x in the given equation to get 22x 32 122x 2x2 3...View the full answer

Cambridge International AS & A Level Mathematics Pure Mathematics 2 & 3 Coursebook

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