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Maths Puzzle
Numerical Ability
please show me how to solve 3x=x/2-10
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This is from integrational calculus.
Find the upper and lower sum of equation y=sqrt(x) on intrevals [0,1]
thank you.
write a verable expression for each algebraic expression
1. c+4
2.5x
3.z2
4.a
5.6y5
6.k-3
7. 5-t
8.103