What is (7x10^1)(1.49x10^{-4}) ?

The solution to (7x10^1)(1.49x10^{-4}) is (104.3x^2)/(10000)

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simplify (7x10^1)(1.49x10^{-4})

simplify

(7 x 1 0^{1}) (1.49 x 1 0^{- 4})

\frac{104.3 x ^{2}}{10000}

Solution steps

(7 x \cdot 1 0^{1}) (1.49 x \cdot 1 0^{- 4})

Simplify

7 x \cdot 1 0^{1} : 70 x

= 70 x \cdot 1.49 x \cdot 1 0^{- 4}

1 0^{- 4} = \frac{1}{10000}

= 70 x \cdot 1.49 x \frac{1}{10000}

Multiply the numbers:

70 \cdot 1.49 = 104.3

= 104.3 xx \frac{1}{10000}

Apply exponent rule:

aa = a^{2}

xx = x^{2}

= 104.3 x^{2} \frac{1}{10000}

= \frac{1}{10000} \cdot 104.3 x^{2}

Apply the fraction rule:

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

= \frac{1 \cdot 104.3 x ^{2}}{10000}

Multiply the numbers:

1 \cdot 104.3 = 104.3

= \frac{104.3 x ^{2}}{10000}

(8 x^{3} y^{2}) (4 y^{3})

x y^{- 2} d y

a^{2} (1 - cos (t))^{2}

3.14 \cdot 6^{2} mm

What is (7x10^1)(1.49x10^{-4}) ?
The solution to (7x10^1)(1.49x10^{-4}) is (104.3x^2)/(10000)