What is 3(4)^2-8(4)-3 ?

The solution to 3(4)^2-8(4)-3 is 13

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

3(4)^2-8(4)-3

3 (4)^{2} - 8 (4) - 3

13

Solution steps

3 (4)^{2} - 8 (4) - 3

Follow the PEMDAS order of operations

Calculate exponents

(4)^{2} : 16

(4)^{2}

(4)^{2} = 16

= 16

= 3 \cdot 16 - 8 (4) - 3

Multiply and divide (left to right)

3 \cdot 16 : 48

3 \cdot 16

3 \cdot 16 = 48

= 48

= 48 - 8 (4) - 3

Multiply and divide (left to right)

8 (4) : 32

8 (4)

Apply rule:

(a) = a

(4) = 4

= 8 \cdot 4

Multiply the numbers:

8 \cdot 4 = 32

= 32

= 48 - 32 - 3

Add and subtract (left to right)

48 - 32 - 3 : 13

48 - 32 - 3

48 - 32 = 16

= 16 - 3

16 - 3 = 13

= 13

= 13

(13 + 28 \div 7) [6 (48 \div 2) - (20 \div 4 + 9)]

16 \div 8 + 6 \times 3 - 2

20 - (- 12) - (- 3)

2^{3} + 2^{2} + 4

- 7 - (2 - 6) \cdot (- 4)