Clockwork768
Clockwork768 Clockwork768
  • 18-01-2018
  • Mathematics
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Answer this question pleasee X^2+18x=7

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hmoovp2qew1
hmoovp2qew1 hmoovp2qew1
  • 18-01-2018
[tex]x^2+18x=7[/tex]
[tex]x^2+18x-7=0[/tex]
Use quadratic formula to solve (shown in picture):
We would get two answers:
x = .3808
and
x = -18.381
Ver imagen hmoovp2qew1
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