In your own words, define the commutative property and provide an example.

Mathematics

2 answers:

pickupchik [31]2 years ago

7 0

Answer:

Step-by-step explanation:

EastWind [94]2 years ago

6 0

Answer:

Please give brainliest

Step-by-step explanation:

The commutative property deals with the arithmetic operations of addition and multiplication. It means that changing the order or position of two numbers while adding or multiplying them does not change the end result. For example, 4 + 5 gives 9, and 5 + 4 also gives 9.

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if you know that 3+sqrt 11 is a root of a polynomial function, then the name given to 3 -sqrt 11, another root of that same func

lozanna [386]

Answer: Radical conjugate.

Step-by-step explanation:

By definition $a+\sqrt{b}$ and $a-\sqrt{b}$ are called "Conjugate radicals".

Therefore, by this definition, you can know the following:

1) $a+\sqrt{b}$ is the conjugate of $a-\sqrt{b}$

2) $a-\sqrt{b}$ is the conjugate of $a+\sqrt{b}$ .

Then, since you know that $3+\sqrt{11}$ is a root of a polynomial function, therefore you can conclude that the name given to the other root $3-\sqrt{11}$ of the same function is the following: