exam Maths Puzzle Numerical Ability

Thanks for your continued help.
Can you Solve the following 2 equation:
x^2e^x-5xe^x=0

5^3x=5^4x-2

Read Solution (Total 0)

exam Other Question
a cylinder has a diamter of 6 inches and a height of 10 inches. a manufacturer must roll the cylinder in a press to reduce the diameter by 50 percent. this will change the height b simplify
a)
5
____
12xy

+
3
_
4x

b)
r
__
r-5

-

5
_
r-5