Question

devide :( x³+x³‐17x+15)÷(x‐1)


Please answer fast ⏪​

Answer 1

Step-by-step explanation:

it cant as exponential graph wont mare a parabola which touches x axis

Answer 2

Answer:

Solution

Let x-3=0

⇒x=3

Let p(x)=x3+x2−17x+15

⇒p(3)=33+32−17(3)+15=27+9−51+15=0

∵ The remainder is zero when putting x=3.

∴ x-3 is a factor of given polynomial.