exam
Maths Puzzle
Numerical Ability
2x - 7√x - 30 = 0.
Solve by factoring.
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exam Other Question
Determine whether each of the following trinomials is a perfect square. If it is factor the trinomial.
x^2 - 24x + 48
i need your help on graphing a word problem:
the cost y, in dollars, of mailing a package weighing 1lb. or more is given by the equation y=2.085x+15.08 where x is the number o