exam
Maths Puzzle
Numerical Ability
Using the quadratic formula, find the two values for x that solve this qudratic equation:
x(with 2 exponent) + 2x - = 0
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exam Other Question
The monthly water bill in Hammond is a function of the number of gallons used. The cost is $10.30 for 10,000 gallons or less. Over 10,000, the cost is $10.30 plus $1 for each 1000
Solve equation by using factoring.
7x^3 - 28x = 0