What is (1.23x10^3)(6.4x10^2) ?

The solution to (1.23x10^3)(6.4x10^2) is 787200x^2

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simplify (1.23x10^3)(6.4x10^2)

simplify

(1.23 x 1 0^{3}) (6.4 x 1 0^{2})

787200 x^{2}

Solution steps

(1.23 x \cdot 1 0^{3}) (6.4 x \cdot 1 0^{2})

Simplify

1.23 x \cdot 1 0^{3} : 1230 x

= 1230 x \cdot 6.4 x \cdot 1 0^{2}

1 0^{2} = 100

= 1230 x \cdot 6.4 x \cdot 100

Multiply the numbers:

1230 \cdot 6.4 \cdot 100 = 787200

= 787200 xx

Apply exponent rule:

aa = a^{2}

xx = x^{2}

= 787200 x^{2}

(2 x^{2} y^{3}) (x^{3} + x^{2})^{2}

\frac{8 - x}{x - 5}

(3 d^{5}) (5 d^{7})

9.109 \cdot 1 0^{- 31}

2.068 \cdot 1 0^{- 3}

What is (1.23x10^3)(6.4x10^2) ?
The solution to (1.23x10^3)(6.4x10^2) is 787200x^2