Math, asked by Anuvab313, 9 months ago

3ab+4bc+5ca when a= 4 b=5 c=-2 ?

Answers

Answered by gorakhsasane

0

Answer:

-20

Step-by-step explanation:

3×4×5+4×5×(-2)+5×(-2)×4

12×5+20×(-2)-10×4

60-40-40

60-80

-20

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