What is 3*(2+3-4)-40\div 20 ?

The solution to 3*(2+3-4)-40\div 20 is 1

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

3*(2+3-4)-40\div 20

3 \cdot (2 + 3 - 4) - 40 \div 20

1

Solution steps

3 (2 + 3 - 4) - 40 \div 20

Follow the PEMDAS order of operations

Calculate within parentheses

(2 + 3 - 4) : 1

2 + 3 - 4

Add and subtract (left to right)

2 + 3 = 5

= 5 - 4

5 - 4 = 1

= 1

= 3 \cdot 1 - 40 \div 20

Multiply and divide (left to right)

3 \cdot 1 : 3

3 \cdot 1

3 \cdot 1 = 3

= 3

= 3 - 40 \div 20

Multiply and divide (left to right)

40 \div 20 : 2

40 \div 20

40 \div 20 = 2

= 2

= 3 - 2

Add and subtract (left to right)

3 - 2 : 1

3 - 2

3 - 2 = 1

= 1

= 1

3 \cdot 9 + 6^{2}

- 2 (- 1) + 1

1 - \frac{1}{3} \times \frac{1}{4}

5 5^{2} - 4 5^{2}

- (0)^{2} + 3