exam
Maths Puzzle
Numerical Ability
x-13(square root)X+40=0
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exam Other Question
Please help. #34. If amanufactuer charges q dollars each for footballs, then he can sell 3000-150q footballs per week. Find a polynominal that represents the revenue for one week.
A common mistake when solving equations is the following:
The equation: 2(x - 2) = x + 3
First step in solving: 2x - 2 = x + 3
Write a clear explanation of what error has been