TANMATHUR TANMATHUR
  • 10-04-2019
  • Mathematics
contestada

ASAP: NOW
2x(2x+5)+3(3x+5)=a^2+bx+c In the equation above, a, b and c are constants. If the equation is true for all values of x, what is the value of b?

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only1lala
only1lala only1lala
  • 10-04-2019

Answer:

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