Question

Rewrite exponential form into the expanded form. 45^3

Answer 1

rewrite exponential form into the expanded form. 45^3​

we have that

45^3=(45)*(45)*(45)=91,125

91,125=9*(10,000)+1*(1,000)+1*(100)+2*(10)+5*(1)=90,000+1,000+100+20+5