exam
Maths Puzzle
Numerical Ability
Give two reasons that explain the advantage of using the quadratic formula for solving quadratic equations.
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exam Other Question
Use Property 2 to simplify the following radical expressions.
√10/49
THis is my radical symbol √
a train leaves a station and travels east at 72km/h. three hours later a second train leaves on a parallel track and travels at 120km/h. When will the second train overtake the first train?