3
2
\(\frac{3}{2}\)
\(\frac{2}{3}\)
-3
Correct answer is B
No explanation has been provided for this answer.
Express 1975 correct to 2 significant figures ...
Factorize the expression 2s\(^2\) - 3st - 2t\(^2\)....
Evaluate \(\int^{1}_{-1}(2x + 1)^2 \mathrm d x\)...
Find the volume of a solid cylinder with base radius 10cm and height 14cm....
Using the above graph, if 10o < x < 60o, what is the value of x for which sin x = cos x? ...
Which of the following is a point on the curve y = x\(^2\) - 4x + 7?...
Find the gradient of the line joining the points (3, 2) and (1, 4) ...
Simplify \(\frac{3^{-5n}}{9^{1-n}} \times 27^{n + 1}\)...
Find the values of x for which \(\frac {x+2}{4}\) - \(\frac{2x - 3}{3}\) < 4...