10 Questions | Total Attempts: 48

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• 1.
Solve  (a - 5)(a + 6) = 0The negative solution : a1 = [Blank]  The positive solution :  a2 = [Blank]
• 2.
Solve   a2 + 11a + 30 = 0In ascending order, the solution are a1 = [Blank]  and a2 = [Blank]
• 3.
Solve 2a2 + a - 10 = 0The decimal solution a1 = [Blank]The other solution : a2 = [Blank]
• 4.
Solve the following equations, giving your answers correct to 2 decimal places3a2 + 7a - 12 = 0The negative solution: a1 = [Blank]The positive solution : a2 = [Blank]
• 5.
Solve the following equations, giving your answers correct to 2 decimal places5a2 - 7a - 10 = 0The negative solution: a1 = [Blank]The positive solution : a2 = [Blank]
• 6.
Solve the following equations, giving your answers correct to 2 decimal places32 + 3a - 6a2 = 0The negative solution: a1 = [Blank]The positive solution : a2 = [Blank]
• 7.
The negative solution x1 = [Blank]The positive solution  x2 = [Blank]
• 8.
The decimal solution is a1 = [Blank]The other solution is a2 = [Blank]
• 9.
In ascending order,the solutions are a1 = [Blank] and a2 = [Blank]
• 10.
The decimal solution is a1 = [Blank]Th other solution is a2 = [Blank]