1.

The product of the polynomials, \[\mathbf{(3}{{\mathbf{u}}^{\mathbf{2}}}\mathbf{v-5u}{{\mathbf{v}}^{\mathbf{2}}}\mathbf{)}\] and \[\left( \frac{\mathbf{1}}{\mathbf{5}}{{\mathbf{u}}^{\mathbf{2}}}\mathbf{+}\frac{\mathbf{1}}{\mathbf{5}}{{\mathbf{v}}^{\mathbf{2}}} \right)\] is:

A. \[\frac{3}{5}{{u}^{4}}v-{{u}^{3}}{{v}^{2}}-u{{v}^{4}}+\frac{3}{5}{{u}^{2}}{{v}^{3}}\]
B. \[\frac{{{u}^{4}}v}{5}-2u{{v}^{2}}+{{u}^{2}}{{v}^{3}}-\frac{5u{{v}^{4}}}{3}\]
C. \[\frac{3{{u}^{4}}v}{5}-{{u}^{3}}{{v}^{2}}+{{u}^{2}}{{v}^{3}}-5u{{v}^{4}}\]
D. All of these
E. None of these
Answer» B. \[\frac{{{u}^{4}}v}{5}-2u{{v}^{2}}+{{u}^{2}}{{v}^{3}}-\frac{5u{{v}^{4}}}{3}\]


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