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Popular >

2^3-(-3)^3

Solution

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

Solution

35

Solution steps

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

Follow the PEMDAS order of operations

Calculate exponents

2^{3} : 8

2^{3}

2^{3} = 8

= 8

= 8 - (- 3)^{3}

Calculate exponents

(- 3)^{3} : - 27

(- 3)^{3}

Apply exponent rule:

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

if

n

is odd

(- 3)^{3} = - 3^{3} = - 27

= - 27

= 8 - (- 27)

Add and subtract (left to right)

8 - (- 27) : 35

8 - (- 27)

Apply rule

- (- a) = + a

- (- 27) = + 27

= 8 + 27

8 + 27 = 35

= 35

= 35

Popular Examples

- 3^{2} + (- 3)^{2}

(3/4) + (7/4)

-16(1)^2+40(1)+5

- 16 (1)^{2} + 40 (1) + 5

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

5 + (- 2)^{2}

Frequently Asked Questions (FAQ)

What is 2^3-(-3)^3 ?
The solution to 2^3-(-3)^3 is 35