Question

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Answer 1

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

p(x)=10x-4x^2-3

p(0)=10(0)-4(0)^2-3

p(0)= -3

p(1)=10(1)-4(1)^2-3

p(1)=10-4-3

p(1)=3

p(-2)=10(-2)-4(-2)^2-3

= -20-4(4)-3

= -20-16-3

p(-2)= -39

p(y)=(y+2)(y-2)=y^2-2y+2y-4

p(y)=y^2-4

p(0)= (0)^2-4

p(0)= -4

p(1)=(1)^2-4= -3

p(-2)=(-2)^2-1

p(-2)=4-1=3

p(-2)=3