What to the product of the roots of the equation $x^{2}-\sqrt{3}$=0
1). $+\sqrt{3}$
2). $\sqrt{3}i$
3). $-\sqrt{3}i$
4). $+\sqrt{3}$
1. If $2^{x-1}+2^{x+1}$ = 320, then the value of x is
3. $\sqrt{1+\sqrt{1+\sqrt{1+.....}}}$
4. The value of $(3+2\sqrt{2})^{-3}+ (3-2\sqrt{2})^{-3}$ is :
5. Simplify : $\frac{5.32\times 56 + 5.32\times 44}{(7.66)^{2}-(2.34)^{2}}$
7. $\frac{(2.3)^{3} + 0.027}{(2.3)^{2} - 0.69 + 0.09}$ is equal to :
8. The simplified value of $(0.2)^{3}\times 200+ 2000 of (0.2)^{2}$ is
9. $8^{\frac{2}{3}}$ is equal to :
10. $\frac{(0.96)^{3}-(0.1)^{3}}{(0.96)^{2}+0.096+(0.1)^{2}}$ is simplified to :