If ( x - 3 ) is a factor of p(x) = ax – 4x – 12 then the value of – InterviewSolution

1.

If ( x - 3 ) is a factor of p(x) = ax – 4x – 12 then the value of a is

Answer» ONG>ANSWER:

a = 8

Step-by-step EXPLANATION:

x-3=0

x= 3

3A- 4(3)-12=0

= 3a -12-12=0

=3a-24=0

=3a= 24

=a = 24/3

a=8

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