Question

(3/5)^2×(-1/-3)^3×2^3​

Answer 1

Answer:

$= {( \frac{3}{5}) }^{2} \times { (\frac{ - 1}{ - 3} )}^{3} \times {2}^{3} \\ \\ = \frac{ {3}^{2} }{ {5}^{2} } \times \frac{ { - 1}^{3} }{ { - 3}^{3} } \times 8 \\ \\ = \frac{9}{25} \times \frac{ - 1}{ - 27} \times 8 \\ \\ = \frac{9}{25} \times \frac{1}{27} \times 8 \\ \\ = \frac{1}{25} \times \frac{1}{3} \times 8 \\ \\ = \frac{8}{75}$

Answer 2

Answer in the photo.

Whenever you are swayed away by the scaring exponent symbol, remember it's just repeated multipilcation and is just as simple as that.