suppose a researcher test a new method of pasturization on a strain of bacteria in his laboratory. The bacteria are killed at a rate of 8^9 per sec, how many bacteria will be killed after 8^2 sec?

Answer 1

8^9 killed 8^2 seconds = 8^11 killed

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second

Answer 2

x=t•8⁹ ,here t=1 second, 8⁹=134217728 bacteria killed

Next, t=8² seconds = 64 seconds

So, x=(64)•(134217728)

x=8,589,934,592 bacteria killed