Math, asked by zknight841, 2 months ago

If a = 7, b = 5, C = 3, then the value of a2 + b2 + c2-ab-bc - ca is

Answers

Answered by gujjarvansh050981

0

Answer:

12 is the answer

Step-by-step explanation:

Hope it help

Answered by srishi5141

0

Answer:

7×2=14+5×2=10+3×2=6-7-5-5-3-3-7

Step-by-step explanation:

14+10+6=30

30-7-5-5-3-3-7

=0 Answer

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