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Popular >

(-2)^3+5^2-2^4

Solution

(- 2)^{3} + 5^{2} - 2^{4}

Solution

1

Solution steps

(- 2)^{3} + 5^{2} - 2^{4}

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 + 5^{2} - 2^{4}

Calculate exponents

5^{2} : 25

5^{2}

5^{2} = 25

= 25

= - 8 + 25 - 2^{4}

Calculate exponents

2^{4} : 16

2^{4}

2^{4} = 16

= 16

= - 8 + 25 - 16

Add and subtract (left to right)

- 8 + 25 - 16 : 1

- 8 + 25 - 16

- 8 + 25 = 17

= 17 - 16

17 - 16 = 1

= 1

= 1

Popular Examples

1^{100}+2^3+1^{10}-3^2

1^{100} + 2^{3} + 1^{10} - 3^{2}

300\div 5(2+4)\div (7-1)\times 3

300 \div 5 (2 + 4) \div (7 - 1) \times 3

2 - 4 \times 3 + 12

10-2[6+(8-4)^2]\times 5

10 - 2 [6 + (8 - 4)^{2}] \times 5

4003-3468\div 34+104

4003 - 3468 \div 34 + 104

Frequently Asked Questions (FAQ)

What is (-2)^3+5^2-2^4 ?
The solution to (-2)^3+5^2-2^4 is 1