What is (4pi*10^{-7})(-4.3+5.7) ?

The solution to (4pi*10^{-7})(-4.3+5.7) is 1.75929E-6

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simplify (4pi*10^{-7})(-4.3+5.7)

simplify

(4 π \cdot 1 0^{- 7}) (- 4.3 + 5.7)

1.75929 E - 6

Solution steps

(4 π 1 0^{- 7}) (- 4.3 + 5.7)

Apply exponent rule:

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

= 4 π \frac{1}{1 0 ^{7}} (5.7 - 4.3)

Add/Subtract the numbers:

- 4.3 + 5.7 = 1.4

= 4 \cdot 1.4 π \frac{1}{1 0 ^{7}}

Multiply fractions:

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

= 1.4 \cdot \frac{1 \cdot 4 π}{1 0 ^{7}}

\frac{1 \cdot 4 π}{1 0 ^{7}} = \frac{π}{2500000}

= 1.4 \cdot \frac{π}{2500000}

Multiply fractions:

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

= \frac{π 1.4}{2500000}

Multiply the numbers:

3.14159 \dots \cdot 1.4 = 4.39822 \dots

= \frac{4.39822 \dots}{2500000}

Divide the numbers:

\frac{4.39822 \dots}{2500000} = 1.75929 E - 6

= 1.75929 E - 6

4 - 7 \times 4 + 7

(4 e^{x} x^{3} - 12 e^{x} x^{2} + 21 e^{x} x + x - 21 e^{x}) \cdot e^{- x}

- e^{x} e^{- x}

(4.5 \cdot 1 0^{21}) (1.602 \cdot 1 0^{- 19})

2 e^{- l n (6)}

What is (4pi*10^{-7})(-4.3+5.7) ?
The solution to (4pi*10^{-7})(-4.3+5.7) is 1.75929E-6