exam
Maths Puzzle
Numerical Ability
Solve the inequality 21/15-3x< 0, and express the solution as an interval.
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exam Other Question
Use the quadratic formula to solve each of the following quadratic equations.
3x^2-2x+1=0
thank you!
evaluate if possible
3 ( a little 3 on the outside) of the square root of 1 over 125