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Popular >

1/(3^2-9)

Solution

\frac{1}{3 ^{2} - 9}

Solution

Undefined

Solution steps

\frac{1}{3 ^{2} - 9}

Solve

3^{2} - 9 : 0

Follow the PEMDAS order of operations

Calculate exponents

3^{2} : 9

3^{2}

3^{2} = 9

= 9

= 9 - 9

Add and subtract (left to right)

9 - 9 : 0

9 - 9

9 - 9 = 0

= 0

= 0

= \frac{1}{0}

\frac{x}{0}

is undefined

= Undefined

Popular Examples

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\frac{12}{2 ( - 8 ) + 16}

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1 8^{2} \cdot 2

50 \times 4 + 82

Frequently Asked Questions (FAQ)

What is 1/(3^2-9) ?
The solution to 1/(3^2-9) is Undefined