(23)2-13⋅114

A mixed number is an addition of its whole and fractional parts.

(23)2-13⋅(1+14)

Add 1 and 14.

Write 1 as a fraction with a common denominator.

(23)2-13⋅(44+14)

Combine the numerators over the common denominator.

(23)2-13⋅4+14

Add 4 and 1.

(23)2-13⋅54

(23)2-13⋅54

(23)2-13⋅54

Apply the product rule to 23.

2232-13⋅54

Raise 2 to the power of 2.

432-13⋅54

Raise 3 to the power of 2.

49-13⋅54

Multiply -13⋅54.

Multiply 54 and 13.

49-54⋅3

Multiply 4 by 3.

49-512

49-512

49-512

To write 49 as a fraction with a common denominator, multiply by 44.

49⋅44-512

To write -512 as a fraction with a common denominator, multiply by 33.

49⋅44-512⋅33

Multiply 49 and 44.

4⋅49⋅4-512⋅33

Multiply 9 by 4.

4⋅436-512⋅33

Multiply 512 and 33.

4⋅436-5⋅312⋅3

Multiply 12 by 3.

4⋅436-5⋅336

4⋅436-5⋅336

Combine the numerators over the common denominator.

4⋅4-5⋅336

Multiply 4 by 4.

16-5⋅336

Multiply -5 by 3.

16-1536

Subtract 15 from 16.

136

136

The result can be shown in multiple forms.

Exact Form:

136

Decimal Form:

0.027‾

Evaluate (2/3)^2-1/3*1 1/4