exam
Maths Puzzle
Numerical Ability
Perform the indicated divisions. (2x^3 - 3x^2)+ (4x+ 4)/( 2x+ 1)
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exam Other Question
The speed of train A is 12 km/h slower than the speed of train B. Train A travels 230 km in the same time it takes train B to travel 290 km. Find the speed of each.
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.