2x^2-8=0
4 + 3 × 7 – 1 = 42
1x^2 + 5x + 6 = 0
(81/16)−(3/4)(81/16)^{-(3/4)}(81/16)−(3/4)
(16/25)−(3/2)(16/25)^{-(3/2)}(16/25)−(3/2)
(1/32)−(7/5)(1/32)^{-(7/5)}(1/32)−(7/5)
z1=3+5i
64−(2/3)64^{-(2/3)}64−(2/3)
e) Find y in terms of x, if log (xsquared over y)=5-2logx
2 log 3 +2 log 2=