147k views
2 votes
Evaluate the expression for a = 3, b = 12 , and c = −4 .
−8ab
------
2bc

2 Answers

4 votes
replace a = 3, b = 12 , and c = −4 into the equation below:
−8ab/ 2bc= -8(3)(12) / 2(12)(-4)= 3

User Sombir Kumar
by
8.6k points
4 votes
-8(3)(12)
2(12)(-4)

-8(36)
2(-48)

-288
-96

3
User Jeffml
by
8.2k points

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