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Popular >

(-1-1)^2

Solution

(- 1 - 1)^{2}

Solution

4

Solution steps

(- 1 - 1)^{2}

Follow the PEMDAS order of operations

Calculate within parentheses

(- 1 - 1) : - 2

- 1 - 1

- 1 - 1 = - 2

= - 2

= (- 2)^{2}

Calculate exponents

(- 2)^{2} : 4

(- 2)^{2}

Apply exponent rule:

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

if

n

is even

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

= 4

= 4

Popular Examples

[4.6]

\frac{8}{[ 2 ( 2 + 2 ) ]}

1 5^{2} + 8^{2}

7^{2} + 2 4^{2}

gcd 22a^3,33a^6,77a^4 gcf

22 a^{3}, 33 a^{6}, 77 a^{4}

Frequently Asked Questions (FAQ)

What is (-1-1)^2 ?
The solution to (-1-1)^2 is 4