User:Vipul/Sandbox

• $2^{8-1}=128$
• $2^{7}-1=127$
• $9^{\sqrt {7+2}}=729$
• ${\sqrt {7+2}}!!+0=720$
• $\left(7+2\right)^{\sqrt {9}}=729$
• $5^{1+2}=125$
• $6^{2+1}=216$
• $(3+4)^{3}=343$