TwentyOnePhangirls
TwentyOnePhangirls TwentyOnePhangirls
  • 01-09-2017
  • Mathematics
contestada

Evaluate the expression when x=−3
xˆ2+5x+9

Respuesta :

Electrik
Electrik Electrik
  • 01-09-2017
When -3 is squared it becomes 9 then -3x5 is -15 so put that back into the equation 9-15+9= 4
Answer Link
sheystvy
sheystvy sheystvy
  • 01-09-2017
I'm not sure but I think it's -15
Answer Link

Otras preguntas

write words to match the expression. 24- ( 6+3)
which city was located nearest the nile river delta
what other areas beside egypt did the new kingdom pharoahs conquer
which city was located nearest the nile river delta
Which two numbers have a difference of 5 and a product of 3.36???
what other areas beside egypt did the new kingdom pharoahs conquer
which city was located nearest the nile river delta
If you are writing a persuasive essay in favor of banning vending machines in schools, which is a counterargument you might anticipate?
Which two numbers have a difference of 5 and a product of 3.36???
If you are writing a persuasive essay in favor of banning vending machines in schools, which is a counterargument you might anticipate?