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Popular >

simplify x^{-1}\times x

Solution

simplify

x^{- 1} \cdot x

Solution

1

Solution steps

x^{- 1} x

Apply exponent rule:

a^{b} \cdot a^{c} = a^{b + c}

x^{- 1} x = x^{- 1 + 1}

= x^{- 1 + 1}

Add/Subtract the numbers:

- 1 + 1 = 0

= x^{0}

Apply exponent rule:

a^{0} = 1,

assuming

a \neq = 0

= 1

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Frequently Asked Questions (FAQ)

What is x^{-1}\times x ?
The solution to x^{-1}\times x is 1