What is (2.8x^{1.2})x(10^2x10^3) ?

The solution to (2.8x^{1.2})x(10^2x10^3) is 280000x^{3.2}

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simplify (2.8x^{1.2})x(10^2x10^3)

simplify

(2.8 x^{1.2}) x (1 0^{2} x 1 0^{3})

280000 x^{3.2}

Solution steps

(2.8 x^{1.2}) x (1 0^{2} x \cdot 1 0^{3})

Simplify

1 0^{2} x \cdot 1 0^{3} : 100000 x

= 2.8 x^{1.2} x \cdot 100000 x

Multiply the numbers:

2.8 \cdot 100000 = 280000

= 280000 x^{1.2} xx

Apply exponent rule:

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

x^{1.2} xx = x^{1.2 + 1 + 1}

= 280000 x^{1.2 + 1 + 1}

Add the numbers:

1.2 + 1 + 1 = 3.2

= 280000 x^{3.2}

(e^{- t} ln (t)) (e^{- t})

\frac{9.787604}{2 \cdot ( - 2.36621 )}

- 10 \cdot e^{- 2}

1.15 \cdot 1 0^{- 3}

What is (2.8x^{1.2})x(10^2x10^3) ?
The solution to (2.8x^{1.2})x(10^2x10^3) is 280000x^{3.2}