Question

please solve this Question I will Mark you as brainliest​

Answer 1

Step-by-step explanation:

1) 3-² = 1/3²= 1/9

2) (-3)-⁴ = 1/-3⁴ = 1/81

3) (2/3)-³ = (3/2)³ = 27/8

4) (1/2)-⁵ = (2)⁵ = 32

5) (-5/9)-² = (9/-5)² = 81/25

6) (-4/7)-³ = (7/-4)³ = 343/64

Answer 2

Answer:

i) 1/3²

= 1/9

ii) 1/-3⁴

= 1/81

iii)

$( \frac{2}{3} ) {}^{ - 3}$

$( \frac{3}{2} ) {}^{3}$

$= \frac{27}{8}$

iv)

$( \frac{1}{2} ) {}^{ - 5}$

${2}^{5}$

$= 32$

v)

$( \frac{ - 5}{9} ) {}^{ - 2}$

$( \frac{ - 9}{5} ) {}^{2}$

$= \frac{81}{25}$

vi)

$( \frac{ - 4}{7} ) {}^{ - 3}$

$( \frac{ - 7}{4} ) {}^{3}$

$= \frac{343}{64}$

follow me on brainly