What is (7-8)\times 2^2 ?

The solution to (7-8)\times 2^2 is -4

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

(7-8)\times 2^2

(7 - 8) \cdot 2^{2}

- 4

Solution steps

(7 - 8) \cdot 2^{2}

Follow the PEMDAS order of operations

Calculate within parentheses

(7 - 8) : - 1

7 - 8

7 - 8 = - 1

= - 1

= - 1 \cdot 2^{2}

Calculate exponents

2^{2} : 4

2^{2}

2^{2} = 4

= 4

= - 1 \cdot 4

Multiply and divide (left to right)

- 1 \cdot 4 : - 4

- 1 \cdot 4

- 1 \cdot 4 = - 4

= - 4

= - 4

- (5)^{2} + 6 (5) - 15

15 + (9 + 16) - 43

34 - (2 + 9 \times 2) \div 2 + 1

- 3 \times (- 1 + (- 2))

2^{4} + 2^{5}