If he used 34 bottles for every batch just divide 214 bottles he used by 34 it takes for a batch
he made 6.3 batches
An equivalent expression would be 6(8x - 5)

the first step is to deal with the negative exponents, which causes numbers to go to the other side of the fraction
8x^{-9}+(-3x^{-3}y^{-2})(\frac{5}{x^6y^{-2}})
goes to

now we can simplify the multiplied terms

Now that we have common bases, we can add the 2 fractions together to get

Answer: 10:30 a.m. will be the time where there are 64 cells in the bottle
Step-by-step explanation:
6.808 is the correct answer
Hope this helped you