exam
Maths Puzzle
Numerical Ability
-4-7+y-7x-(-3)
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exam Other Question
f1(x) =1/2x + 5
Thank you for your help.Solving the following by Factoring the equations of x^2-6x-16=0, would (x+2)(x-8)=0 or -8x+2x, and would the same apply to 6x^2+42x=0,6x(x+7). Is x2 the same as x^2. This site has truly been a big help for me.