## Algebra 1: Common Core (15th Edition)

9 $\times$ $10^{10}$
You are given (3 $\times$ $10^{5}$$)^{2}.Simplify the expression: 3^{2} \times (10^{5}$$)^{2}$ -raise each term to the power 2- 9 $\times$ $10^{5*2}$ -simplify the exponent and multiply the power to the power- The simplified expression is 9 $\times$ $10^{10}$