Practice problem
Evaluate the following: (3)4×(9)2(3)^4\times(9)^2(3)4×(9)2
2,821,109,907,4562{,}821{,}109{,}907{,}4562,821,109,907,456
32,76832{,}76832,768
216216216
6,5616{,}5616,561
Type a concept, like “slope” or “photosynthesis”.
