What is simplify-2.43025*10^{-19}*(2.99647)^2 ?

The solution to simplify-2.43025*10^{-19}*(2.99647)^2 is -(5.4552E15)/(2.5E14*10^{19)}

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simplify-2.4302510^{-19}(2.99647)^2

simplify

- 2.43025 \cdot 1 0^{- 19} \cdot (2.99647)^{2}

- \frac{5.4552 E 15}{2.5 E 14 \cdot 1 0 ^{19}}

Decimal Notation

0

Solution steps

- 2.43025 \cdot 1 0^{- 19} \cdot 2.9964 7^{2}

Apply exponent rule:

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

1 0^{- 19} = \frac{1}{1 0 ^{19}}

= - 2.43025 \cdot \frac{1}{1 0 ^{19}} \cdot 2.9964 7^{2}

2.9964 7^{2} = 8.97883 \dots

= - 2.43025 \cdot \frac{1}{1 0 ^{19}} \cdot 8.97883 \dots

Multiply the numbers:

- 2.43025 \cdot 8.97883 \dots = - 21.82080 \dots

= - 21.82080 \dots \cdot \frac{1}{1 0 ^{19}}

- 21.82080 \dots \cdot \frac{1}{1 0 ^{19}} = - \frac{21.82080 \dots}{1 0 ^{19}}

= - \frac{21.82080 \dots}{1 0 ^{19}}

\frac{21.82080 \dots}{1 0 ^{19}} = \frac{2.18208 E 16}{1.0 E 15 \cdot 1 0 ^{19}}

= - \frac{2.18208 E 16}{1.0 E 15 \cdot 1 0 ^{19}}

Factor the number:

2.18208 E 16 = 4 \cdot 5.4552 E 15

= - \frac{4 \cdot 5.4552 E 15}{1.0 E 15 \cdot 1 0 ^{19}}

Factor the number:

1.0 E 15 = 4 \cdot 2.5 E 14

= - \frac{4 \cdot 5.4552 E 15}{4 \cdot 2.5 E 14 \cdot 1 0 ^{19}}

Cancel the common factor:

4

= - \frac{5.4552 E 15}{2.5 E 14 \cdot 1 0 ^{19}}

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

2.25 \cdot 2.56

(9.2 \times 1 0^{- 20}) (3.6 \times 1 0^{17})

2^{16}

8.88 \cdot 1 0^{- 16}

What is simplify-2.43025*10^{-19}*(2.99647)^2 ?
The solution to simplify-2.43025*10^{-19}*(2.99647)^2 is -(5.4552E15)/(2.5E14*10^{19)}