Question

what is the quotient and remainder if x+3x sq -1 is divided by (1+x) plz answer fastly its quite urgent plzzz​

Answer 1

Question:

Find the quotient and remainder if 3x² + x - 1 is divided by x + 1 .

Answer:

Quotient = 3x - 2

Remainder = 1

Solution:

If 3x² + x - 1 is divided by x + 1 , then we have ;

x + 1 ) 3x² + x - 1 ( 3x - 2

± 3x² ± 3x

- 2x - 1

- 2x - 2

+ +

1

Hence,

Quotient = 3x - 2

Remainder = 1