Question

x^4 + 4x^3 + 5x^2 - 7x-3 by x^2 - 1​

Answer 1

$\: \: \: \bf\pmb{ \green{{Refer \: the \: attachment}}}$

Note :- In the above attached file write R ( Remainder = 0 ) After Q ( Quotient ).

$\: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \sf\pmb{ \red{{@Brainly \: Honey}}}$