2 years ago

Evaluate 2x-5x+ 12 when x = -2

Mathematics

2 answers:

vodka [1.7K]2 years ago

7 0

Answer:

2(-2)-5(-2)+12

-4-(-10)+12

6+12

Step-by-step explanation:

wel2 years ago

7 0

Answer:

Step-by-step explanation:

2(-2)-5(-2)+12

-4+10+12

=18

Hope this helps! ;-)

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