exam Maths Puzzle Numerical Ability

Solve by completing the square

x^2=5x+2

Any help is appreciated

Read Solution (Total 0)

exam Other Question

Can someone help me on this problem?
I need to add:
2 + (-11) + 14 + (-7)

Thanks,
Lisa x-2/2-x+2/4=1/2
lcd=4 could you explain to me how to figure this out then check?
thank you!