Math, asked by anithaanu105, 8 months ago

2 is a zero of p(x) =x2-ax+7
I will mark it as Branilist

Answers

Answered by aryan073

4

Answer:

the answer will be

p(2)=(2)²-a(2)+7

4-2a+7

-2a=-11

a=11/2

Answered by Anonymous

3

Answer:

so 2²-2a+7=0

4+7-2a=0

a=11/2=5.5

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