If x = -3 then find the value of polynomial x² + 5x - 10.
Answers
Answered by
5
Step-by-step explanation:
=(-3)(-3) +5(-3)-10
=9+(-15)-10
=9-15-10
=9-25
=(-16)
Answered by
2
Step-by-step explanation:
- (-3)(-3)+5(-3)-10
- 9-15-10
- 9-25
- (-16)
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