119k views
5 votes
I will show you a pic

User Gurjit
by
8.0k points

1 Answer

5 votes

((4.8*10^8))/((1.2*10^4))*(2.2*10^(-6))

first we can separate the values ​​with exponents that having the same base can be reduced

so


\begin{gathered} (4.8*2.2)/(1.2)*(10^8*10^(-6))/(10^4) \\ \\ (4.8*2.2)/(1.2)*10^(8-6-4) \\ \\ (4.8*2.2)/(1.2)*10^(-2) \end{gathered}

now do the multiplication between 4.8 and 2.2 and reduce the fraction


\begin{gathered} (10.56)/(1.2)*10^(-2) \\ \\ 8.8*10^(-2) \\ =0.088 \end{gathered}

so, the right option is B

User Patryk Dobrowolski
by
7.9k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories