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What is the value of the expression 2x2 – 5x + 6 when x = -2?
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10 votes
What is the value of the expression 2x2 – 5x + 6
when x = -2?

User Jacques Betancourt
by
4.6k points

1 Answer

9 votes

Answer:

2-2+2-5-2+6

0+2-5-2+6

2-5-2+6

-3-2+6

-5+6

+1 answer

User Mark R Lindsey
by
5.8k points
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