Answer:
[tex]\large\boxed{4.7\times(6.02\times10^{23})=2.8294\times10^{24}}[/tex]
Step-by-step explanation:
The scientific notation:
[tex]a\times10^k\ \text{where}\ 1\leq a<10\ \text{and}\ k\in\mathbb{Z}[/tex]
We have:
[tex]4.7\times(6.02\times10^{23})=(4.7\times6.02)\times10^{23}=28.294\times10^{23}\\\\=2.8294\times10\times10^{23}=2.8294\times10^{24}[/tex]
