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Harman [31]
4 years ago
11

Add these polynomials and simplify. Enter your response in standard form.

Mathematics
2 answers:
lyudmila [28]4 years ago
7 0

Answer:

5x^7+4x^4-2x^2-4x-10

Step-by-step explanation:

hope this helps

Travka [436]4 years ago
6 0

Answer:

Step-by-step explanation: Your not the boss of me!!!!

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Not sure about this please help!!!
harina [27]

Answer:

i think its the last one

Step-by-step explanation:

as 15 - 3 is 12 and then the 7

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i would appreciate it if u can heart and like my answer and maybe even give it 5 stars or brainliest pls i beg u thx !!! : )

8 0
3 years ago
Complex Numbers
seropon [69]

Answer:

±10

Step-by-step explanation:

sqrt(-4) * sqrt(-25).

We know that the sqrt(a) sqrt(b) = sqrt(ab)

sqrt(-4*-25)

sqrt(100)

±10

4 0
3 years ago
100 ^2 x 26 / 100 + 145^5 =
Ymorist [56]
The answer is 64,097,343,225 
3 0
3 years ago
The triangle shown below has an area of 10 units2.<br> Find x.<br> 7<br> 4<br> x<br> units
SVEN [57.7K]

Answer:

<h3>x = 5 units</h3>

Step-by-step explanation:

area of a triangle = 1/2 base * height

where area = 10 units²

        height = x units

          base = 4

<u>plugin values into the formula:</u>

10 = 1/2 * 4 * x

x =<u> 10 (2) </u>

        4

x = 5 units

3 0
3 years ago
In a bag of 12 marbles, there is 6 blue and 6 red. Paul randomly selects 4 blue marbles and marbles and does not put them back o
Blababa [14]
4/12 times 2/8=8/96(simplify 8/96)
7 0
3 years ago
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