What is (2x10^3)(1.5x10^2) ?

The solution to (2x10^3)(1.5x10^2) is 300000x^2

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simplify (2x10^3)(1.5x10^2)

simplify

(2 x 1 0^{3}) (1.5 x 1 0^{2})

300000 x^{2}

Solution steps

(2 x \cdot 1 0^{3}) (1.5 x \cdot 1 0^{2})

Simplify

2 x \cdot 1 0^{3} : 2000 x

= 2000 x \cdot 1.5 x \cdot 1 0^{2}

1 0^{2} = 100

= 2000 x \cdot 1.5 x \cdot 100

Multiply the numbers:

2000 \cdot 1.5 \cdot 100 = 300000

= 300000 xx

Apply exponent rule:

aa = a^{2}

xx = x^{2}

= 300000 x^{2}

70 \cdot 3^{- 0.03 \cdot 387}

(a x + b y)^{2} (a y - b x)^{2}

8.19105 E 14 \cdot 6.63 \cdot 1 0^{- 34}

e^{- s t} t d t

3.195 x 1 0^{- 3}