exam
Maths Puzzle
Numerical Ability
solve each equation
36x^3-48x-12x^2=0
please help
thank you
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exam Other Question
I hope someone can please help me with this problem.
Assume the variablex>-9 and use the factx^2+18x+81=(x+9)^2to find x^2+18x+81(there is a square root symbol over the last part
find all solutions:
|x-6|+3=14
thanks a bunch