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o-na [289]
4 years ago
11

(9.50x10^-5)(8.56x10^5)

Chemistry
1 answer:
Natasha_Volkova [10]4 years ago
3 0

1.11 x 10⁻¹⁰

Explanation:

Expression of the this form can be solved using one of the rules of solving indices.

 Given expression:

           \frac{9.50 x 10^{-5} }{8.56 x 10^{5} }

The most appropriate rule of indices to solve this is;

      \frac{ a x b^{c} }{d x b^{f} }  = \frac{a}{d}  x  b x ^{c-f}

   = \frac{9.5 }{8.56}  x 10^{-5-(5)}

   = 1.11 x 10⁻¹⁰

learn more:

Exponents brainly.com/question/4934417

#learnwithBrainly

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