What is -(2)^4-2^3+2^2+2-1 ?

The solution to -(2)^4-2^3+2^2+2-1 is -19

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

-(2)^4-2^3+2^2+2-1

- (2)^{4} - 2^{3} + 2^{2} + 2 - 1

- 19

Solution steps

- (2)^{4} - 2^{3} + 2^{2} + 2 - 1

Follow the PEMDAS order of operations

Calculate exponents

(2)^{4} : 16

= - 16 - 2^{3} + 2^{2} + 2 - 1

Calculate exponents

2^{3} : 8

= - 16 - 8 + 2^{2} + 2 - 1

Calculate exponents

2^{2} : 4

= - 16 - 8 + 4 + 2 - 1

Add and subtract (left to right)

- 16 - 8 + 4 + 2 - 1 : - 19

= - 19

7 + (- 2) \cdot 3^{2}

3 - 2 (- 1)

(20 - 14) (8 - 6)

100 - (200 - (- 25))

8^{3} - 1 0^{2}