What is simplify-(1.98x10^{-3})(298)(ln(4)) ?

The solution to simplify-(1.98x10^{-3})(298)(ln(4)) is -0.81796…x

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simplify-(1.98x10^{-3})(298)(ln(4))

simplify

- (1.98 x 1 0^{- 3}) (298) (ln (4))

- 0.81796 \dots x

Solution steps

- (1.98 x \cdot 1 0^{- 3}) (298) (ln (4))

Apply exponent rule:

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

= - 298 \cdot 1.98 \cdot \frac{1}{1 0 ^{3}} ln (4) x

Multiply fractions:

a \cdot \frac{b}{c} = \frac{a \cdot b}{c}

= - 1.98 ln (4) \frac{1 \cdot 298 x}{1 0 ^{3}}

Simplify

\frac{1 \cdot 298 x}{1 0 ^{3}} : \frac{149 x}{500}

= - 1.98 ln (4) \frac{149 x}{500}

Multiply fractions:

a \cdot \frac{b}{c} = \frac{a \cdot b}{c}

= - \frac{149 x \cdot 1.98 ln ( 4 )}{500}

Multiply the numbers:

149 \cdot 1.98 = 295.02

= - \frac{295.02 ln ( 4 ) x}{500}

Divide the numbers:

\frac{295.02}{500} = 0.59004

= - 0.59004 ln (4) x

Simplify

ln (4) : 2 \cdot 0.69314 \dots

= - 2 \cdot 0.59004 \cdot 0.69314 \dots x

Multiply the numbers:

0.59004 \cdot 2 \cdot 0.69314 \dots = 0.81796 \dots

= - 0.81796 \dots x

x + y + z \cdot a + b + c

e^{2 x} \cdot 5 e^{3 x}

- \frac{4 ^{19}}{5 ^{19}}

e^{- 2 I n (x + 1)}

What is simplify-(1.98x10^{-3})(298)(ln(4)) ?
The solution to simplify-(1.98x10^{-3})(298)(ln(4)) is -0.81796…x