Some integers are irrational numbers true or false please explain

1 answer:

4 0

False, all integers are rational because they can be expressed as a fraction. Like -4 is a rational number because it can be -4/1. All integers are rational.

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Answer:

$\boxed{ \bold{ \boxed{ \sf{ {x}^{4} + 3 {x}^{3} - 9 {x}^{2} - 12x + 20}}}}$

Step-by-step explanation:

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Use distributive property

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Collect like terms

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Hope I helped!

Best regards! :D

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