Question

how much is a + 2 b - 3 C greater than 2 a - 3 b + c​

Answer 1

Result = Final value - Initial value :-

Difference = [a+2b-3c]

- [ 2a-3b+c]

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(-a+5b-4c)

That's the difference of these expressions .

Sign of inequality will be designated depending on the value of a,b and c .