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jrodriguez91 jrodriguez91
  • 07-02-2017
  • Mathematics
Answered

2abc - 3ab if a=2 b=-3 and c=4

Verified Answer :

amsok22
amsok22 amsok22
  • 07-02-2017

2abc - 3ab ║ 2 (2) (3) (4) - 3 (2) (3)

You would multiply and the products - you are going to subtract
2 × 2 × 3 × 4 = 48
3 × 2 × 3 =     - 18
                    -------
        answer:    30

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chinalove
chinalove chinalove
  • 07-02-2017

22-34= -48

-32*-3= 18

answer will be -30 not 30

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