2 years ago

A company wants to test a new brand of dog food that has added omega-3 oils for healthy, shiny coats.

Mathematics

2 answers:

Elenna [48]2 years ago

7 0

Answer: The experiment is blinded because the volunteers in both groups are unaware of which dog food they received.

Usimov [2.4K]2 years ago

3 0

Answer:

The experiment is blinded because the volunteers in both groups are unaware of which dog food they received.

Please give me brainliest, I really need it.

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ziro4ka [17]

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$\boxed{ \bold{ \boxed{ \sf{ - 5 {x}^{5} + 2 {x}^{3} - 6x}}}}$

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Also, remove the parentheses

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