What is simplify-3e^{-3x}*e^{3x} ?

The solution to simplify-3e^{-3x}*e^{3x} is -3

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simplify-3e^{-3x}*e^{3x}

simplify

- 3 e^{- 3 x} \cdot e^{3 x}

- 3

Solution steps

- 3 e^{- 3 x} e^{3 x}

Apply exponent rule:

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

e^{- 3 x} e^{3 x} = e^{- 3 x + 3 x}

= - 3 e^{- 3 x + 3 x}

Add similar elements:

- 3 x + 3 x = 0

= - 3 e^{0}

Apply rule

a^{0} = 1, a \neq = 0

e^{0} = 1

= - 3 \cdot 1

Multiply the numbers:

3 \cdot 1 = 3

= - 3

1.81091 \cdot 1 0^{- 23}

p + q \cdot p - q

x^{a}

2 (m^{2} x^{2})

- 2.17987 \cdot 1 0^{- 18} \cdot (\frac{1}{1} - \frac{1}{6 ^{2}})

What is simplify-3e^{-3x}*e^{3x} ?
The solution to simplify-3e^{-3x}*e^{3x} is -3