Question

Find the value of (2/3)^-2​

Answer 1

Answer:

2/3 raise to power minus 2 it will get reciprocal and become 3/2 raise to power 2 and answer will be 9/4

Answer 2

Answer:

Now, rewrite it,

23/2=23‾‾√2

2

3

/

2

=

2

3

2

=22×2‾‾‾‾‾‾√2

=

2

2

×

2

2

=2×2‾√2⟹2×2‾√

=

2

×

2

2

⟹

2

×

2

⇒2‾√=1.414

⇒

2

=

1.414

Therefore,

=2×1.414

=

2

×

1.414

=2.828

=

2.828

Hope it helps you

Step-by-step explanation: