Solve, giving your answer correct to 3 sf. z a. 3 2x 6 3 x
Question:
Solve, giving your answer correct to 3 sf. z
a. 32x – 6 × 3x + 5 = 0
b. 42x – 6 × 4x – 7 = 0
c. 22x – 2x – 20 = 0
d. 52x – 2(5x) – 3 = 0
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a x 53263 514 0357 b x 74264 714 0...View the full answer
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Related Book For
Cambridge IGCSE And O Level Additional Mathematics Coursebook
ISBN: 9781108411660
2nd Edition
Authors: Sue Pemberton
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