Question

(1/3)^x (1/27)^4x (1/81)^x 3^34=1แล้ว〖 x〗^(x^x ) คือเท่าไหร่

Answer 1

Answer:

Create equivalent expressions in the equation that all have equal bases.

3

4

(

3

x

)

=

3

3

(

x

+

1

)

Since the bases are the same, then two expressions are only equal if the exponents are also equal.

4

(

3

x

)

=

3

(

x

+

1

)

Solve for

x

.

Tap for more steps...

x

=

1

3

The result can be shown in multiple forms.

Exact Form:

x

=

1

3

Decimal Form:

x

=

0.

¯

3