Question

the number of bacteria in a culture is X now .it becomes square of itself after one week.what will be it's number after two weeks ?​

Answer 1

Answer:

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Answer 2

Answer:

x^4

Step-by-step explanation:

Now=x

Becomes square means double or two

So, x*x= x^2

So, two weeks= x^2*x^2=x^4