exam Maths Puzzle Numerical Ability

Solve 2(x-1)^2 = -16 over the set of complex numbers.

Read Solution (Total 0)

exam Other Question

Solve:
6/m+6+7/m=4m+6/m^2+6m
I know i need to find the lcd right i think it's (m+6)(m) but whats next, thanks. If you have 1 over 3x3.14x(3x10to the negative exponent 3)x(5x10 to the negative exponent 5) and you need to put this into a decimal what is the decimal answer. Do you do the multi