English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

1^2-4(1)

Solution

1^{2} - 4 (1)

- 3

Solution steps

1^{2} - 4 (1)

Follow the PEMDAS order of operations

Calculate exponents

1^{2} : 1

1^{2}

1^{2} = 1

= 1

= 1 - 4 (1)

Multiply and divide (left to right)

4 (1) : 4

4 (1)

Apply rule:

(a) = a

(1) = 1

= 4 \cdot 1

Multiply the numbers:

4 \cdot 1 = 4

= 4

= 1 - 4

Add and subtract (left to right)

1 - 4 : - 3

1 - 4

1 - 4 = - 3

= - 3

= - 3

(2 \cdot 3 - 5) + (36 \div 3 \cdot 2)

(2 \times 4)^{2}

9 (- 3 + 1)

- 3 + 8 - 5

8 - 6 + 3 - 2 \cdot 2