What is ((-1)+3)^2*e^{-(-1)} ?

The solution to ((-1)+3)^2*e^{-(-1)} is 4e

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simplify ((-1)+3)^2*e^{-(-1)}

simplify

((- 1) + 3)^{2} \cdot e^{- (- 1)}

4 e

Decimal Notation

10.87312 \dots

Solution steps

((- 1) + 3)^{2} e^{- (- 1)}

Apply exponent rule:

a^{- b} = \frac{1}{a ^{b}}

= \frac{1}{e ^{(- 1)}} (3 - 1)^{2}

Remove parentheses:

(- a) = - a

= (- 1 + 3)^{2} \frac{1}{e ^{- 1}}

Add/Subtract the numbers:

- 1 + 3 = 2

= 2^{2} \cdot \frac{1}{e ^{- 1}}

\frac{1}{e ^{- 1}} = e

= 2^{2} e

2^{2} = 4

= 4 e

2 π \cdot 60 \cdot 133 \cdot 1 0^{- 6}

(25) 2

(4 ab) (a^{3} b^{5})

(4.4 \cdot 1 0^{2}) (1.4 \cdot 1 0^{4})

1^{\frac{1}{2}} \cdot 1^{\frac{1}{2}}