Answer:
The student is wrong.
Step-by-step explanation:
To divide exponents (or powers) with the same base, subtract the exponents. In the second step, the wrong result is calculated.

I think the answer is 1:2.8 this means there is one snail to every three animals
Answer:
32.6
Step-by-step explanation:
S=3.4(9.6)
S=32.64≈32.6
Answer:
Factoring is a useful skill in real life. Common applications include: dividing something into equal pieces, exchanging money, comparing prices, understanding time and making calculations during travel.