Question

please solve.. .. .. .. ... ..??​

Answer 1

Answer:

1. $11^{\frac{4}{3}} X 11^{\frac{5}{3}}$ = $11^{\frac{4}{3}+ \frac{5}{3} }$ = $11^{\frac{9}{3}}$ = $11^{3}$

2. $\frac{15^{\frac{3}{2}}}{15^{\frac{5}{2}}}$ = $15^{\frac{3}{2}- \frac{5}{2} }$= $15^{\frac{-2}{2}}$ = $15^{-1}$= $\frac{1}{15}$

Answer 2

Step-by-step explanation:

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