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Popular >

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

Solution

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

Solution

- 2

Solution steps

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

Follow the PEMDAS order of operations

Calculate exponents

(- 3)^{3} : - 27

(- 3)^{3}

Apply exponent rule:

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

if

n

is odd

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

= - 27

= - 27 + (- 5)^{2}

Calculate exponents

(- 5)^{2} : 25

(- 5)^{2}

Apply exponent rule:

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

if

n

is even

(- 5)^{2} = 5^{2} = 25

= 25

= - 27 + 25

Add and subtract (left to right)

- 27 + 25 : - 2

- 27 + 25

- 27 + 25 = - 2

= - 2

= - 2

Popular Examples

(3 \cdot 2)^{2}

- 5 (2) + 1

- 5 (2) + 3

2 - 3 (5 + 2) (5 - 8)

- 2^{3} + 8

Frequently Asked Questions (FAQ)

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