subject
Mathematics, 03.11.2019 18:31 2936131

Factor x3 + 2x2 – 9x – 18, given that –2 is a zero.

a.(x – 2)(x^2– 9) = 0

b.(x – 2)(x – 3)(x + 3) = 0

c.(x + 2)(x – 3)(x +3)=0

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 17:30
Select the correct answer from the drop-down menu. subtracting 3xy^2 from 8xy^2 gives the same result as the expression. [tex]3xy ^{2} - 8xy ^{2} [/tex][tex] { - 7xy}^{2} - {2xy}^{2} [/tex][tex] {7xy}^{2} - {2xy}^{2} [/tex]
Answers: 3
question
Mathematics, 21.06.2019 20:00
Consider the set of all four-digit positive integers less than 2000 whose digits have a sum of 24. what is the median of this set of integers?
Answers: 1
question
Mathematics, 22.06.2019 01:30
Solve 30% of what = 60 step by step
Answers: 1
question
Mathematics, 22.06.2019 02:00
The function h (t) = -16t squared + 28t + 500 represents the height of a rock t seconds after it's propelled by a slingshot what does h (3.2) represent?
Answers: 1
You know the right answer?
Factor x3 + 2x2 – 9x – 18, given that –2 is a zero.

a.(x – 2)(x^2– 9) = 0

b....
Questions
question
Mathematics, 04.04.2020 02:32
question
Mathematics, 04.04.2020 02:32
question
Chemistry, 04.04.2020 02:32