Which of the following is a polynomial with roots -√3, √3, −2

A. x^3 – 2x^2 – 3x + 6

B. x^3 + 2x^2 – 3x – 6

C. x^3 – 3x^2 – 5x + 15

D. x^3 + 3x^2 – 5x – 15

the answer would be d

straight away you can eliminate a and c because not all books contain a scientific skill because some may be fiction. c is also wrong because it saids that the only way children can learn is through books which is incorrect.

b is also wrong because reading can be a scientific skill but not always, therefore it is wrong which leaves you with d, the correct answer since it said that it can children learn.

hope this ! : 3

really really sorry if i'm

-12 -5(x + 4) = 3x

-12 - 5x - 20 = 3x

-12 - 20 - 5x = 3x

-32 - 5x = 3x

    + 5x   + 5x

-32 = 8x

8         8

- 4= x