Find the value of the following : (i) (7)3×213 (ii) (121)3×333(iii) (169)2132 (iv) (2∘+3∘)5225

Find the value of the following : (i) (7)3×213 (ii) (121)3�

1.	Find the value of the following : (i) (7)3×213 (ii) (121)3×333(iii) (169)2132 (iv) (2∘+3∘)5225
Answer» Find the value of the following : (i) $\frac{(7)^{3} \times 21}{3}$ (ii) $\frac{(121)^{3} \times 33}{3}$ (iii) $\frac{(169)^{2}}{13^{2}}$ (iv) $\frac{(2^{\circ} + 3^{\circ}) 5^{2}}{25}$