Math, asked by nikhilsingla6446, 19 days ago

a=-1 b=-2 c=-3 find value is ab+bc+ca+abc

Answers

Answered by varmashankar72

0

Answer:

2+6+3+6

17 is right answer

Step-by-step explanation:

PLEASE mark me as brainlist answer

Answered by Khalid2001

0

Answer:

5

Step-by-step explanation:

ab=-1*-2=2

bc=-2*-3=6

ca=-3*-1=3

abc=-1*-2*-3=-6

:- ab+bc+ca+abc=5

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