Question

check whether 1 and 2 are zeros of the polynomial 2 x⁴ - 6 x³ + 3 x²+ 3 x-2 .
who will give first correct answer I will mark him or her as brainliest​

Answer 1

Answer:

2x^4-6x^3+3x^2+3x-2

put x=1

2(1^4)-6 (1^3)+3(1^2)+3 (1)-2

2-6+3+3-2

8-8

0

so 1 is root of given ploymial.

put x=2

2 (2^4)-6 (2^3)+3 (2^2)+3 (2)-2

2 (16)-6 (8)+3 (4)+3(2)-2

32-48+12+6-2

50-50

0

so 2 is root of given polynomial.

hope it will help you kindly mark the answer as brainlist.

Answer 2

Answer:

Hope it helps you thanks