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Lelechka [254]
3 years ago
8

MATH HELP PLEASE!!!!! 15 POINTS WILL MARK BRAINLIEST PLEASE ANSWER THESE 5 QUESTIONS BELOW

Mathematics
2 answers:
rusak2 [61]3 years ago
8 0
The answer is B(-5,13), (1,1), (2,-1)
Elodia [21]3 years ago
3 0
The answer to it is (-5,13),(1,1),(2,-1)
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Simplify. rewrite the expression in the form 8n. (8^-8(8^3)
Mariana [72]




I’m not sure but I got 8 ^-5
4 0
3 years ago
The sum of two polynomials is 8d5 – 3c3d2 + 5c2d3 – 4cd4 + 9. If one addend is 2d5 – c3d2 + 8cd4 + 1, what is the other addend?
MatroZZZ [7]

Answer:

a. x = 6d^5 - 2c^3d^2 + 5c^2d^3 - 12cd^4 + 8

Step-by-step explanation:

Given that

8d^5 + 3c^3d62 + 5c^2d^3 - 4cd^4 + 9

Now

if one is added i.e.

2d^5 - c^3d^2 + 8cd^4 + 1

Now let us assume the other polynomial be x

So,

8d^5 + 3c^3d62 + 5c^2d^3 - 4cd^4 + 9 = x  + (2d^5 - c^3d^2 + 8cd^4 + 1)\\\\x = 8d^5 + 3c^3d62 + 5c^2d^3 - 4cd^4 + 9 - (2d^5 - c^3d^2 + 8cd^4 + 1)\\\\

x = (8d^5 - 2d^5) + (-3c^3d^2 + c^3d^2) + 5c^2d^3+ (-4cd^4-8cd^4) + (9-1)\\\\x = 6d^5 - 2c^3d^2 + 5c^2d^3 - 12cd^4 + 8

8 0
3 years ago
Read 2 more answers
The symbol dg stands for
sergey [27]
Dg stands for "differential geometry"

hope this helps
4 0
3 years ago
Read 2 more answers
PLZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ HELP MEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
fenix001 [56]

Answer:

a

Step-by-step explanation:

4 0
3 years ago
To the nearest degree, find the measure of angle A.
evablogger [386]

Cosine(angle) = adjacent leg/ hypotenuse

Cosine( angle ) = 18/20

Angle = arccos(18/20)

Angle = 26 degrees

6 0
3 years ago
Read 2 more answers
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