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Popular >

-(-1)^2+2

Solution

- (- 1)^{2} + 2

Solution

1

Solution steps

- (- 1)^{2} + 2

Follow the PEMDAS order of operations

Calculate exponents

(- 1)^{2} : 1

(- 1)^{2}

Apply exponent rule:

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

if

n

is even

(- 1)^{2} = 1^{2} = 1

= 1

= - 1 + 2

Add and subtract (left to right)

- 1 + 2 : 1

- 1 + 2

- 1 + 2 = 1

= 1

= 1

Popular Examples

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5 - 3 - 2 \times 2

\frac{2 ^{2} - 4}{2 - 2}

Frequently Asked Questions (FAQ)

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