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Popular >

3^2-(-3)^2

Solution

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

Solution

0

Solution steps

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

Follow the PEMDAS order of operations

Calculate exponents

3^{2} : 9

3^{2}

3^{2} = 9

= 9

= 9 - (- 3)^{2}

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 - 9

Add and subtract (left to right)

9 - 9 : 0

9 - 9

9 - 9 = 0

= 0

= 0

Popular Examples

\frac{42}{12}

longmult 256*4 long multiplication

256 \cdot 4

longmult 180*3 long multiplication

180 \cdot 3

- 1 - 3 - (- 9) + (- 5)

40 - \frac{32}{8} + 5 \cdot (- 2)

Frequently Asked Questions (FAQ)

What is 3^2-(-3)^2 ?
The solution to 3^2-(-3)^2 is 0