Example1. The GCD of two polynomials is `x+3` and their LCM is `x^3-7x+6`. If one of the polynomials is `x^2+2x-3`, then the other polynomial
Solution: We know that `"GCD "*" LCM" = "Poly1 " * "Poly2"`
`:."Poly2 = "("GCD "*" LCM")/("Poly1")`
`=((x+3)(x^3-7x+6))/(x^2+2x-3)`
`=((x+3)^2(x-1)(x-2))/((x-1)(x+3))`
`=(x+3)(x-2)`
`=x^2+x-6`
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