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Algebraic Formulae
i) Square roots of 4x divided by y-1 = 3, then y=...
ii) x to the power of 6 = y to the power of 2 divided by 81.Express y as the subject of the formulae.
These are the questions confused me. wakaka...Don't want to try to solve them anymore.My head was craking !
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One of the ways of doing Mathematics question.
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