What is (4sqrt(20))(-6sqrt(-6)) ?

The solution to (4sqrt(20))(-6sqrt(-6)) is -48sqrt(30)i

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simplify (4sqrt(20))(-6sqrt(-6))

simplify

(420) (- 6 - 6)

- 4830 i

Solution steps

(420) (- 6 - 6)

Apply rule:

a (- b) = - ab

(420) (- 6 - 6) = - 420 \cdot 6 - 6

= - 420 \cdot 6 - 6

20 = 25

= - 4 \cdot 25 \cdot 6 - 6

Multiply the numbers:

- 4 \cdot 2 \cdot 6 = - 48

= - 485 - 6

- 6 = 6 i

= - 4856 i

56 = 30

= - 4830 i

lo g_{\frac{2}{5}} ((\frac{625}{16})^{2})

(4^{x})^{2}

(x - 1) (x + 2) (x + 1)

x^{3} y^{6} - 64

\frac{( 2 x ) ^{- 4}}{x ^{- 1} \cdot x}

What is (4sqrt(20))(-6sqrt(-6)) ?
The solution to (4sqrt(20))(-6sqrt(-6)) is -48sqrt(30)i