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Sidana [21]
3 years ago
15

Combine like terms. -2x4+16+2x4+9-3x5

Mathematics
2 answers:
Mademuasel [1]3 years ago
6 0

Answer:

25 - 3x^5

Step-by-step explanation:

-2x^4+16+2x^4+9-3x^5

Combine like terms

-2x^4+2x^4+9+16-3x^5

0                 + 25 -3x^5

AURORKA [14]3 years ago
5 0

Answer:

3x^5-25

Step-by-step explanation:

you but the terms with the same power together and don't forget to add the signs that are in front of each terms when combining.

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Find an equation for the plane through the points p=(0,0,0), q=(0,1,0), and r=(1,2,3)
jek_recluse [69]
Hello,

Assume Ax+By+Cz+D=0 the plane 's equation.

p=(0,0,0)==>A*0+B*0+C*0+D=0==>D=0

q=(0,1,0)==>A*0+B*1+C*0+0=0==>B=0

r=(1,2,3)==>A*1+0*2+C*3+0=0==>A=-3C
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Brut [27]

Answer:

Step-by-step explanation:                

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3 years ago
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Ivahew [28]

Answer:

x=0,10

Step-by-step explanation:

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Anestetic [448]

Answer:

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