Question

Simplify this expression 9³\²

Answer 1

Step-by-step explanation:

Breaking

9

3

2

down into its component parts

3

2

is the same as

3

×

1

2

which is the same as

1

2

×

3

so

9

3

2

is the same as

9

1

2

×

3

Write this as:

(

9

1

2

)

3

Consider the part of

9

1

2

This is the same as

√

9

=

3

So

(

9

1

2

)

3

=

(

√

9

)

3

=

3

3

=

27