106k views
5 votes
Given that a = 5 , b = − 2 and c = − 2 work out 2 b − 3 a c

2 Answers

3 votes

Answer:

-34

Explanation:

2x-2-3(4)(-2)

which is -34

User Bhautik Chudasama
by
7.8k points
6 votes

Answer:

26

Explanation:


a = 5 ,\\b = - 2 \\ c = - 2 \\ 2b - 3ac=?\\2(-2) -3(5)(-2)\\-4 +30\\= 26

User Christopher Bull
by
8.5k points

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