en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

-4^2+(-4)^2

Solution

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

Solution

0

Solution steps

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

Follow the PEMDAS order of operations

Calculate exponents

4^{2} : 16

4^{2}

4^{2} = 16

= 16

= - 16 + (- 4)^{2}

Calculate exponents

(- 4)^{2} : 16

(- 4)^{2}

Apply exponent rule:

(- a)^{n} = a^{n},

if

n

is even

(- 4)^{2} = 4^{2} = 16

= 16

= - 16 + 16

Add and subtract (left to right)

- 16 + 16 : 0

- 16 + 16

- 16 + 16 = 0

= 0

= 0

Popular Examples

- 2^{2} + (- 2)

- 17 + 8 - 12 + 16 + 16

5*(12-9)+3*(19-16)

5 \cdot (12 - 9) + 3 \cdot (19 - 16)

16 - \frac{3}{20} \cdot 90

(-5+22)+(-9)-(7-15)+(19)

(- 5 + 22) + (- 9) - (7 - 15) + (19)

Frequently Asked Questions (FAQ)

What is -4^2+(-4)^2 ?
The solution to -4^2+(-4)^2 is 0