Question

find the value of polynomial xcube-3xsquare+6x-6,when x=2 is?
pls answer fast pls pls pls pls...........​

Answer 1

Answer:

2

Explanation:

(2)^3 -3x^2+6x-6

8-12+12-6

8-6

2

Answer 2

Answer:

2 is the answer

Explanation:

$x^3-3x^2 +6x- 6$

=$2^3 - 3(2^2) +6*2-6$

= 8-3*4+12-6

= 8-12+12-6 = 2