halliehemnes halliehemnes
  • 18-09-2020
  • Mathematics
contestada

HELP ASAP ITS TIMED
Marta is solving the equation x2+x=3
by completing the square. What number should be added to both sides of the equation to complete the square?
A
134
B
1
C
14
D
−2

Respuesta :

ava0juliet
ava0juliet ava0juliet
  • 18-09-2020
is it x to the second power or 2 times x ?
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