alisacheats
alisacheats alisacheats
  • 19-10-2019
  • Mathematics
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EMERGENCY! Help me with math RN
Solve: 5 + x2 = 2x2 + 13




I WILL GIVE BRAINLIEST BUT YOU NEED TO PROVIDE THE STEPS !

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allieeldridge2005 allieeldridge2005
  • 19-10-2019

Answer:

false statement

Step-by-step explanation:

follow these steps

5+x^2=2^2+13

5+x^2-2x^2-13=0

-8+x^2-2x^2=0

-8-x^2=0

-x^2=8

x^2=-8

this statement is false for any value of x because the power function with a even exponent is always postive or 0

Hoped I helped

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