Let $\sqrt[3]{a}$ = $\sqrt[3]{26}+\sqrt[3]{7}+\sqrt[3]{63}$ , then
1). a < 729 but a > 216
2). a < 216
3). a > 729
4). a = 729
1. By how much does $\sqrt{12}+2\sqrt{18}$ exceed $2\sqrt{3}+2\sqrt{2}$
2. Simplify : $\frac{5.32\times 56 + 5.32\times 44}{(7.66)^{2}-(2.34)^{2}}$
3. $\frac{3\sqrt{2}+2\sqrt{3}}{3\sqrt{2}-2\sqrt{3}}$ is equal to
5. Thevalue of $\sqrt{2^{4}}+\sqrt[3]{64}+\sqrt[4]{2^{8}}$ is :
6. The value of $(243)^{0.16}\times (243)^{0.04}$ is equal to:
9. What to the product of the roots of the equation $x^{2}-\sqrt{3}$=0