dawnfig
dawnfig
06-10-2018
Mathematics
contestada
what is value of -x^2 -4x -11 if x = -3
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RosMarsh
RosMarsh
06-10-2018
Your answer is -8. I did it out of order. My apology.
Answer Link
aaddies
aaddies
06-10-2018
-(3)^2 - 4(3) - 11
-9 - 12 - 11
-21 - 11
-32
Answer Link
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