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Sergeeva-Olga [200]
3 years ago
13

How to add and subtract polynomials​

Mathematics
1 answer:
lara [203]3 years ago
7 0

Answer:

You add polynomials when there are plus signs. You subtract them when there is a minus sign. Remember to only add/subtract like terms within the polynomials.

Step-by-step explanation:

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How many dots are in the 4th step?
Mkey [24]

Answer:

32

Step-by-step explanation:

if you look at the diagram the dot goes up 1 each. It also makes another row which makes 4 rows total. Since 3 contains 7 dots and 3 rows we would do 8 in 4 rows. 8 x 4 is 32.

Hope this helped!

7 0
2 years ago
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Identify the range from the graph ​
daser333 [38]

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2

Step-by-step explanation:

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3 years ago
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2 of 6
Kryger [21]

Answer:

£2112

Step-by-step explanation:

To find Gavin's share, sum the parts of the ratio, 4 + 1 = 5 parts

Divide the win by 5 to find the value of one part of the ratio.

£8800 ÷ 5 = £1760 ← value of 1 part of ratio, thus

4 parts = 4 × £1760 = £7040 ← Gavin's share

Now repeat the process with the ratio for his family

1 + 6 + 3 = 10 parts

£7040 ÷ 10 = £704 ← value of 1 part of the ratio, thus

6 × £704 = £4224 ← wife's share

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Difference = £4224 - £2112 = £2112

Thus his wife gets £2112 more than the son

4 0
3 years ago
If y = 2x + 4, find x when y = -16.*
Novosadov [1.4K]

Answer:

x= -6

Step-by-step explanation:

(-16) = 2x +4

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x= -6

3 0
3 years ago
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G(x) = -3x + 1 <br> g(10) =
cupoosta [38]
Hope this helps, I did it on paper that way it would be easier to show my work.

3 0
3 years ago
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