Question

If p(y)=2y²-6y²-5y+7 then find p(2)

Answer 1

p(2)=2*(2)²-6*(2)²-5*(2)+7

p(2)=8-24-10+7

p(2)=-16-10+7

p(2)=-26+7

p(2)=-19

hope it helps

:-)