By using the substitution y = x or otherwise, solve the equation 2x 5x + 2
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By using the substitution y = √x or otherwise, solve the equation 2x − 5√x + 2 = 0.
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Related Book For
Complete Pure Mathematics 1 For Cambridge International AS & A Level
ISBN: 9780198427438
2nd Edition
Authors: Jean Linsky, Brian Western, James Nicholson
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