What is -3[-4+2[-1-4(-2-3)]-4-2(-5+7)] ?

The solution to -3[-4+2[-1-4(-2-3)]-4-2(-5+7)] is -78

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

-3[-4+2[-1-4(-2-3)]-4-2(-5+7)]

- 3 [- 4 + 2 [- 1 - 4 (- 2 - 3)] - 4 - 2 (- 5 + 7)]

- 78

Solution steps

- 3 [- 4 + 2 [- 1 - 4 (- 2 - 3)] - 4 - 2 (- 5 + 7)]

Follow the PEMDAS order of operations

Calculate within parentheses

[- 4 + 2 [- 1 - 4 (- 2 - 3)] - 4 - 2 (- 5 + 7)] : 26

= - 3 \cdot 26

Multiply and divide (left to right)

- 3 \cdot 26 : - 78

= - 78

145 - 70 + 29

18 + [15 - (4 - 2 \cdot 3)]

\frac{5}{8} \div (2 - 1 \frac{1}{6})

9 - 7 + 5

2 \cdot 0 - 7

What is -3[-4+2[-1-4(-2-3)]-4-2(-5+7)] ?
The solution to -3[-4+2[-1-4(-2-3)]-4-2(-5+7)] is -78