Answer
(a) $9$
(b) $125$
(c) $16$
(d) $7$
(e) $\frac{9}{49}$
(f) $0.36$
Work Step by Step
(a) $3^{2}=3\times3=9$
(b) $5^{3}=5\times5\times5=125$
(c) $2^{4}=2\times2\times2\times2=16$
(d) $7^{1}=7$
(e) $(\frac{3}{7})^{2}=\frac{3^{2}}{7^{2}}=\frac{9}{49}$
(f) $(0.6)^{2}=0.6\times0.6=\frac{6}{10}\times\frac{6}{10}=\frac{36}{100}=0.36$
