Question

Divide 2x2 + 3x +1 by x+2 and verify division algorithm.

Answer 1

Answer:

Quotient is 3 and Reminder is 1

Step-by-step explanation:

2×2 + 3x + 1 = 4 + 3x + 1 = 3x + 5

x+2 ) 3x+5 ( 3

3x+6

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-1

Division algorithm;

Dividend= (Quotient*Divisor) + Reminder

LHS:

(Quotient*Divisor) + Reminder

= (3*(x+2)) + (-1)

= 3x+6 -1

= 3x+5

= RHS

Answer 2

Answer:

Refer to the attachment.