What is 20-[15-(4+28)] ?

The solution to 20-[15-(4+28)] is 37

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

20-[15-(4+28)]

20 - [15 - (4 + 28)]

37

Solution steps

20 - [15 - (4 + 28)]

Follow the PEMDAS order of operations

Calculate within parentheses

[15 - (4 + 28)] : - 17

15 - (4 + 28)

Calculate within parentheses

(4 + 28) : 32

4 + 28

4 + 28 = 32

= 32

= 15 - 32

Add and subtract (left to right)

15 - 32 : - 17

15 - 32

15 - 32 = - 17

= - 17

= - 17

= 20 - (- 17)

Add and subtract (left to right)

20 - (- 17) : 37

20 - (- 17)

Apply rule

- (- a) = + a

- (- 17) = + 17

= 20 + 17

20 + 17 = 37

= 37

= 37

5 \div 32 - 2 (3 \div 64)

42 - 4 (3 - 1)

8 - 1 \times 0 + 2 \div 2

5 \div 8 + 4 \div 6 - 8 \div 9 + 2 \div 3 - 2 \div 24

\frac{21}{8} + 3 \div 2