Question

If P(x) = x² - 20ct, then find the
PC 2) + P(-2) ,C2,0 lic
value
of​

Answer 1

i) p(2)=(2)²-2(2)+4

= 4-4+4

= 4

ii) p(-2)=(-2)²-2(-2)+4

= 4-(-4)+4

=4+4+4

=12

iii) p(2,0)=answer is 4 of u substitute the value of x with 2 and 0

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