Question

if p(x)=x2-2x-3 the.n p(3)​

Answer 1

$\huge\tt\red{QUESTION:}$

✢$\sf\pink{p(x)=x^2-2x-3}$

$\huge\tt\red{ANSWER:}$

$\sf\green{GIVEN:}$

✢$\sf\pink{p(x)=p(3)}$

$\sf\pink{So,}$

$\sf\pink{p(x)=x^2-2x-3}$

$\sf\pink{p(x)=3^2-2(3)-3}$

$\sf\pink{p(x)=9-6-3}$

$\sf\pink{p(x)=3-3}$

$\sf\pink{p(x)=0}$

$\therefore\sf\red{p(x)=0}$

Answer 2

Step-by-step explanation:

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

9-6-3

9-9=0

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