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

The solution to 1+5-4[3+2(5-2)+3(5)] is -90

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

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

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

- 90

Solution steps

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

Follow the PEMDAS order of operations

Calculate within parentheses

[3 + 2 (5 - 2) + 3 (5)] : 24

3 + 2 (5 - 2) + 3 (5)

Calculate within parentheses

(5 - 2) : 3

5 - 2

5 - 2 = 3

= 3

= 3 + 2 \cdot 3 + 3 (5)

Multiply and divide (left to right)

2 \cdot 3 : 6

2 \cdot 3

2 \cdot 3 = 6

= 6

= 3 + 6 + 3 (5)

Multiply and divide (left to right)

3 (5) : 15

3 (5)

Apply rule:

(a) = a

(5) = 5

= 3 \cdot 5

Multiply the numbers:

3 \cdot 5 = 15

= 15

= 3 + 6 + 15

Add and subtract (left to right)

3 + 6 + 15 : 24

3 + 6 + 15

3 + 6 = 9

= 9 + 15

9 + 15 = 24

= 24

= 24

= 1 + 5 - 4 \cdot 24

Multiply and divide (left to right)

4 \cdot 24 : 96

4 \cdot 24

4 \cdot 24 = 96

= 96

= 1 + 5 - 96

Add and subtract (left to right)

1 + 5 - 96 : - 90

1 + 5 - 96

1 + 5 = 6

= 6 - 96

6 - 96 = - 90

= - 90

= - 90

7 \cdot 8 - 3 \cdot 6 + 1

(6 - 7 + 8 - 9) 6

\frac{1}{7} \cdot 6 - 9

1800 - 5 \times 16 \times 4

(3^{2} \times 10)^{2}