Question

0.8
Use factor theorem to determine whether x+3 is
factor of x square
+ 2 x-3 or not 9 std Maharashtra state board algebra English medium lesson polynomial​

Answer 1

Answer:

remainder is 0

Step-by-step explanation:

x+3 is the factor of the equation.

x+3=0

x=-3

(-3) square +2(-3)-3

9-6-3

9-9

0

hence x+3 is the factor of x square +2x -3