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Popular >

(-1)^5-(-1)^3

Solution

(- 1)^{5} - (- 1)^{3}

Solution

0

Solution steps

(- 1)^{5} - (- 1)^{3}

Follow the PEMDAS order of operations

Calculate exponents

(- 1)^{5} : - 1

(- 1)^{5}

Apply exponent rule:

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

if

n

is odd

(- 1)^{5} = - 1^{5} = - 1

= - 1

= - 1 - (- 1)^{3}

Calculate exponents

(- 1)^{3} : - 1

(- 1)^{3}

Apply exponent rule:

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

if

n

is odd

(- 1)^{3} = - 1^{3} = - 1

= - 1

= - 1 - (- 1)

Add and subtract (left to right)

- 1 - (- 1) : 0

- 1 - (- 1)

Apply rule

- (- a) = + a

- (- 1) = + 1

= - 1 + 1

- 1 + 1 = 0

= 0

= 0

Popular Examples

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10\div 2+5\times 3-8+4\times 2-4

10 \div 2 + 5 \times 3 - 8 + 4 \times 2 - 4

1988\times (8\div 24)

1988 \times (8 \div 24)

- 7^{2} - (- 1)

Frequently Asked Questions (FAQ)

What is (-1)^5-(-1)^3 ?
The solution to (-1)^5-(-1)^3 is 0