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Popular >

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

Solution

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

Solution

1

Solution steps

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

Follow the PEMDAS order of operations

Calculate exponents

(- 3)^{2} : 9

(- 3)^{2}

Apply exponent rule:

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

if

n

is even

(- 3)^{2} = 3^{2} = 9

= 9

= 9 + (- 2)^{3}

Calculate exponents

(- 2)^{3} : - 8

(- 2)^{3}

Apply exponent rule:

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

if

n

is odd

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

= - 8

= 9 - 8

Add and subtract (left to right)

9 - 8 : 1

9 - 8

9 - 8 = 1

= 1

= 1

Popular Examples

2^{203}+2^{204}

2^{203} + 2^{204}

2^{4} \times 5^{2}

2 (- 6) + 4

- 5 \cdot 7 + 9 \cdot \frac{5}{5}

4(10)^3-2(10)+1

4 (10)^{3} - 2 (10) + 1

Frequently Asked Questions (FAQ)

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