I'm not exactly sure what you're asking but in total there's 800 kids at East Side Elementary School.
It will take 3 laps. 90*35=3150 1000 m = 1 km
One polynomial identity that crops up often in various areas is the difference of squares identity:
A2-b2=(a-b) (a+b)
We meet this in the context of rationalising denominators.
How can I help you?
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7
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k
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3
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7
(
k
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3
)
Solve
Zero property because you are using zeros to multiply
