What is 7e^9(1.2e^{-5})(23) ?

The solution to 7e^9(1.2e^{-5})(23) is 10548.36258…

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simplify 7e^9(1.2e^{-5})(23)

simplify

7 e^{9} (1.2 e^{- 5}) (23)

10548.36258 \dots

Solution steps

7 e^{9} (1.2 e^{- 5}) (23)

Apply exponent rule:

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

e^{9} e^{- 5} = e^{9 - 5}

= 7 \cdot 1.2 e^{9 - 5} \cdot 23

Subtract the numbers:

9 - 5 = 4

= 7 \cdot 1.2 e^{4} \cdot 23

Multiply the numbers:

7 \cdot 1.2 \cdot 23 = 193.2

= 193.2 e^{4}

Convert element to a decimal form

e^{4} = 54.59815 \dots

= 54.59815 \dots \cdot 193.2

Multiply the numbers:

193.2 \cdot 54.59815 \dots = 10548.36258 \dots

= 10548.36258 \dots

x^{5} \cdot e^{x} \cdot x^{- 4}

(4 - 3) e^{- x} d x

x^{2} (- 0.1 x^{2} + 2.94)^{2}

(1.78 \cdot 1 0^{- 5}) \cdot 0.15

(x^{5 (x)}) o v er x^{2}

What is 7e^9(1.2e^{-5})(23) ?
The solution to 7e^9(1.2e^{-5})(23) is 10548.36258…