Question

simplify the expression (x-1)(x-2)(x^2-9x+14)/(2z-14)(3x^2-9x+6)
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Answer 1

Answer:

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Answer 2

A complex relationship between all the living and nonliving things (plants, animals, organisms, sun, water, climate etc)interact with each other is known as 'An Ecosystem'. ... For example, let's take the relationship between sheep and lion in the ecosystem; for its survival, the lion eats the sheep.