What is (1-(-1))/(1+(-1)) ?

The solution to (1-(-1))/(1+(-1)) is Undefined

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

(1-(-1))/(1+(-1))

\frac{1 - ( - 1 )}{1 + ( - 1 )}

Undefined

Solution steps

\frac{1 - ( - 1 )}{1 + ( - 1 )}

Solve

1 - (- 1) : 2

Add and subtract (left to right)

Apply rule

- (- a) = + a

- (- 1) = + 1

= 1 + 1

1 + 1 = 2

= 2

Solve

1 + (- 1) : 0

Follow the PEMDAS order of operations

Add and subtract (left to right)

Apply rule

+ (- a) = - a

+ (- 1) = - 1

= 1 - 1

1 - 1 = 0

= 0

= \frac{2}{0}

\frac{x}{0}

is undefined

= Undefined

- 2 (\frac{1}{2} + 7 \frac{1}{3} - 2 (4 + 6) - 3) + 6

- 2 (2 - 4)

- (- 6)^{2} + 4 (- 6) + 10

- 1 \times (- 1) - 3

4 (3) - 3