Ex 3.3, 3 (v) Ex: substitute and evaluate expressions x^2+3, (x+3)^2, x^2+2x+3 Solve 27=x^(3/2)
Simplify (x-3)(x+3) - YouTube
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Simplify (x-3)(x+3)
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Solving trig equation of Cos(x) =√3/2 - YouTube
Ex: Substitute and Evaluate Expressions x^2+3, (x+3)^2, x^2+2x+3 - YouTube
Solve 27=x^(3/2) - YouTube