simplify 2*2e^xe

Solution

simplify

2 \cdot 2 e^{x} e

4 e^{x + 1}

Solution steps

2 \cdot 2 e^{x} e

Apply exponent rule:

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

2 \cdot 2 = 2^{1 + 1}

= 2^{1 + 1} e^{x} e

Add the numbers:

1 + 1 = 2

= 2^{2} e^{x} e

Apply exponent rule:

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

e^{x} e = e^{x + 1}

= 2^{2} e^{x + 1}

2^{2} = 4

= 4 e^{x + 1}

0.294 \cdot 1 0^{- 6}

5.584 \cdot 1 0^{- 3}

2.93 e^{(- 1.8 (2))}

0.5 (9.11 \cdot 1 0^{- 31})

π^{(- 3)}