Question

p(x)=3x²-2;x=2/,√3,-2√3​

Answer 1

Step-by-step explanation:

p(x)=3x2-2

p(2)=3(2)2-2=3×4-3=12-3=9

p(under root 3)=3(under root 3)2-2

=3(3)-2=9-2=7

p(-2under root3)=3(-2under root3)2-2

=3(4×3)-2=3(12)-2=36-2=34

hope you understand