Use the quadratic formula to find the solutions to x^2+2x-35=0

x=5 and x=7

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Trigonometry Example.


Solve (3x-2)/4 -(2x+5)/3 =(1-x)/6


v^2 = u^2 + 2as u = 12 a = –3 s = 18 (a) Work out a value of v. (b) Make s the subject of v^2 = u^2 + 2as


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