Question

(iv) divisor = x -2 ;
remainder = 0;
quotient = x² + 2x + 3;
dividend = ?​

Answer 1

Answer:

Step-by-step explanation:

Given that,

Divisor = x - 2

Quotient = x² + 2x + 3

Remainder = 0

Dividend = Divisor × Quotient + Remainder

= ( x - 2 ) × ( x² + 2x + 3 ) + 0

= x ( x² + 2x + 3 ) - 2 ( x² + 2x + 3 )

= x³ + 2x² + 3x - ( 2x² + 4x + 6 )

= x³ + 2x² + 3x - 2x² - 4x - 6 ( ∵ - × + = - )

= x³ - x - 6

∴ Divided = x³ - x - 6 is the answer.

Answer 2

X+4 is the answer ok