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| 1. |
Find hcf of (x3 -3x+2)and (x2-4x+3) |
| Answer» Let f(x)=x2-3x+2==x2-2x-x+2=x(x-2)-(x-2)=(x-1)(x-2)Now let g(x)=x2-4x+3=(x-1)(x-3)We find that x-1 is common factor of\xa0f(x) and g(x)HCF=x-1 | |