Math, asked by Jahnavi837, 4 months ago

find the value of
²+b²+c²
− − − = 1, = 2 = −1 .

Answers

Answered by nariseamalavathi

1

Step-by-step explanation:

a=1,b=2,c= -1

a²+b²+c²

(1)²+(2)²+(-1)²

=1+4+1

=6

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