Solve, giving your answers correct to 3 significant figures. a. e x = 18 b. e 2x
Question:
Solve, giving your answers correct to 3 significant figures.
a. ex = 18
b. e2x = 25
c. ex+1 = 8
d. e2x−3 = 16
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a Taking natural logarithm on both sides lnex ln18 x ln18 x 289 ...View the full answer
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Related Book For
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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