Question

multiply
x²+x-3 * x²-x+1​

Answer 1

Answer:

(x2+x−3)(x2−x+1)​

=x²x²+x²(−x)+x²· 1+xx²+x(−x)+x· 1+(−3)x²+(−3)(−x)+(−3)· 1  

=x²x²−x²x+1· x²+x²x−x²+1· x−3x²+3x−3· 1

=x⁴−3x²+4x−3