3 years ago

What are the important things to remember or be careful about when adding and subtracting polynomials?

1 answer:

8 0

Be careful you don't add unlike terms together (e.g. x^2 and x cannot be added or subtracted together).
<span>Be careful you don't mistake the 2 in x^2 as another number. Same for x^3, x^4. etc.</span>

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This is just for fun!

bixtya [17]

Addition or multiplication
add 2 or times 2

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3 years ago

Find the first four terms of the sequence an = 4n-6

natulia [17]

Answer:

The first four terms of the sequence are-6, -2, 2 and 6

Step-by-step explanation:

The given sequence is $a_n=4n-6$

In order to find the first four term of the sequence we put n =0, 1, 2 and 3.

For n =0

$a_0=4(0)-6=-6$

For n =1

$a_1=4(1)-6=-2$

For n =2

$a_2=4(2)-6=2$

For n =3

$a_3=4(3)-6=6$

Therefore, the first four terms of the sequence are

-6, -2, 2 and 6

5 0

3 years ago

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Pavlova-9 [17]

Answer: 16 + 200 = 216

Step-by-step explanation:

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2 years ago

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Softa [21]

Answer:

it is either positve 13 or negative 13

Step-by-step explanation:

3 0

3 years ago

Explain now!!! And tell how

Elenna [48]

Answer:

1.33 ounces

Step-by-step explanation:

Divide the food by the cats. 8/6=4/3≈1.33 ounces.

4 0

3 years ago

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