What is (9x10^9)(0.55x10^{-6}) ?

The solution to (9x10^9)(0.55x10^{-6}) is 4950x^2

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simplify (9x10^9)(0.55x10^{-6})

simplify

(9 x 1 0^{9}) (0.55 x 1 0^{- 6})

4950 x^{2}

Solution steps

(9 x \cdot 1 0^{9}) (0.55 x \cdot 1 0^{- 6})

Simplify

0.55 x \cdot 1 0^{- 6} : \frac{0.55 x}{1000000}

= 9 x \cdot 1 0^{9} \cdot \frac{0.55 x}{1000000}

Apply the fraction rule:

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

= \frac{9 x \cdot 1 0 ^{9} \cdot 0.55 x}{1000000}

Apply exponent rule:

aa = a^{2}

xx = x^{2}

= \frac{9 x ^{2} \cdot 1 0 ^{9} \cdot 0.55}{1000000}

Cancel

\frac{9 x ^{2} \cdot 1 0 ^{9} \cdot 0.55}{1000000} : 9 x^{2} \cdot 1 0^{3} \cdot 0.55

= 9 x^{2} \cdot 1 0^{3} \cdot 0.55

Multiply the numbers:

9 \cdot 0.55 = 4.95

= 4.95 x^{2} \cdot 1 0^{3}

= 1 0^{3} \cdot 4.95 x^{2}

1 0^{3} = 1000

= 1000 \cdot 4.95 x^{2}

Multiply the numbers:

1000 \cdot 4.95 = 4950

= 4950 x^{2}

(\frac{1}{2}) e^{(- jπ)}

6 e^{- 2 \cdot 2}

- lo g_{10} (2.5) \cdot 1 0^{- 13}

(x + Δ x + 1) (x + 1)

((cos (x))^{2})^{\frac{3}{2}}

What is (9x10^9)(0.55x10^{-6}) ?
The solution to (9x10^9)(0.55x10^{-6}) is 4950x^2