Question

find the value of AB + 2BC + CA + 4 ABC when a is equal to 3 b is equal to -3 C is equal to 2​

Answer 1

here is your answer mate :-

A=3,B=-3,C=2

there fore

3(-3)+2(-3)(2)+(2)(3)+4

= -9-6-4+6+4

=-20

hope it helps

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thank you

Answer 2

Answer:

-87 is ur answer