Solve each of the following equations a 2 x 4 3 b 3 2x 1 27 x c 5 3x 7 25 2x d 3 x 9 x 5 e 4 3x 4 8 4x 12 f 25 2x 1 125 3x 2 g h i j 5 x2 3 25 2x k 3 x2 4 27 x l 9 2x2 2 8 x 0 64...

ANSWER a 2x 43 x 215 b 32x1 27x 5x 1 x 15 c 53x7 252x 199x 7 x 7199 d 3x ...

Solve each of the following equations. a. 2 x = 4 3 b. 3 2x-1 = 27

Question:

Solve each of the following equations.

a. 2^x = 4³

b. 3^2x-1 = 27^x

c. 5^3x-7 = 25^2x

d. 3^x = 9^x+5

e. 4^3x+4 = 8^4x+12

f. 25^2x+1 = 125^3x+2

j. 5^x2+3 = 25^2x

k. 3^x2-4 = 27^x

l. 9^2x2^-2 -8^x = 0

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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 23, 2021 01:36 AM

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Solve each of the following equations. a. 2 x = 4 3 b. 3 2x-1 = 27

Question:

= 64

Step by Step Answer:

ANSWER a 2x 43 x 215 b 32x1 27x 5x 1 x 15 c 53x7 252x 199x 7 x 7199 d 3x ...View the full answer

Cambridge IGCSE And O Level Additional Mathematics Coursebook

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