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39 votes
39 votes
Evaluate the expression when x=-5
x²+6x-9​

User Mtb
by
2.8k points

1 Answer

24 votes
24 votes

Explanation:

  • +6x-9

When x= -5, then

  • (-5)²+6×(-5)-9
  • 25-30-9
  • 25-39
  • -14
User Vinay Pandey
by
3.0k points