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(2x10^-2)(4x10^-3) scientific notation
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(2x10^-2)(4x10^-3) scientific notation

User Kaykae
by
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1 Answer

2 votes

Answer:

8 × 10⁻⁶

Explanation:


(2*10^(-2))(4*10^(-3))\\\\=(2*4)(10^(-2)*10^(-4))\qquad\text{use}\ a^n* a^m=a^(n+m)\\\\=8*10^(-2+(-4))\\\\=8*10^(-6)

User Danrley Pereira
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