Question

If x2+5x+7 is divided by x+2 then the
reminder will be *
O
1
O 2
O
3
07​

Answer 1

p (x) = x² + 5x + 7

(x + 2) = 0

x = - 2

p (x) = x² + 5x + 7

p (x) = (- 2)² + 5 (- 2) + 7

p (x) = 4 - 10 + 7

p (x) = 11 - 10

p (x) = 1

Therefore, Remainder = 1.

Answer 2

Answer:

Remainder = 1

Step-by-step explanation:

p (x) = x² + 5x + 7

(x + 2) = 0

x = - 2

p (x) = x² + 5x + 7

p (x) = (- 2)² + 5 (- 2) + 7

p (x) = 4 - 10 + 7

p (x) = 11 - 10

p (x) = 1

Therefore, Remainder = 1.