Please may someone show me the steps to change the subject of the formulae, the subject needs to be y. 1) √2y+a = m y 2) √3y m-y = 2w
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Sorry everything has moved over to the left a little.
Use parentheses! I think the first one is (√2 y+ a)/y= m but it might be (√(2y)+ a)/y= m or √(2y+ a)/y= m. But then you say "change the subject of the formula". To what? y or a?
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