Question

if -3 is quadratic equation of 3x^-ax+3=0 value of a​

Answer 1

Answer:

a=-10

Step-by-step explanation:

p(x)=3x2-ax+3=0

p(-3)= 3(-3)²-a(-3)+3=0

p(-3)= 27+3a+3=0

p(-3)= 30+3a=0

30=-3a

a=-10

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