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Popular >

(-2)^3-2

Solution

(- 2)^{3} - 2

Solution

- 10

Solution steps

(- 2)^{3} - 2

Follow the PEMDAS order of operations

Calculate exponents

(- 2)^{3} : - 8

(- 2)^{3}

Apply exponent rule:

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

if

n

is odd

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

= - 8

= - 8 - 2

Add and subtract (left to right)

- 8 - 2 : - 10

- 8 - 2

- 8 - 2 = - 10

= - 10

= - 10

Popular Examples

((-25)^{15})/((-25)^{13)}

\frac{( - 25 ) ^{15}}{( - 25 ) ^{13}}

\frac{1}{2} (- 3) - 1

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2^{5} - 2^{3}

2 + (4 + 7)^{2}

Frequently Asked Questions (FAQ)

What is (-2)^3-2 ?
The solution to (-2)^3-2 is -10