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Zina [86]
3 years ago
13

Evaluate the expression when x=-6

Mathematics
2 answers:
denis23 [38]3 years ago
8 0

Answer:

1

Step-by-step explanation:

-6^(2)+5(-6)-5

36 + 5(-6) -5

36- 30- 5

6 - 5

1

Usimov [2.4K]3 years ago
4 0

Answer:

Step-by-step explanation:

x² + 5x - 5 =  (-6)² + 5*(-6) - 5

                 = 36 - 30 - 5  

                 = 36 - 35

                 = 1

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