lennox48 lennox48
  • 24-09-2018
  • Mathematics
contestada

What is the value 6x^2-13 for x=2

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watwolves8855
watwolves8855 watwolves8855
  • 24-09-2018

[tex]6x^{2}-13[/tex] while [tex]x=2[/tex]. Inorder to solve this, we must substitute x with its value.

[tex]6 \times 2^{2}-13[/tex]

[tex]=6 \times 4-13[/tex]

[tex]=24-13[/tex]

[tex]=11[/tex]

Therefore, the answer is 11.

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