Question

if x-2 is a factors of x²-3x²+a then a=​

Answer 1

Answer:

a = 4

Step-by-step explanation:

hope it helps

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Answer 2

Answer:

a = 2

Step-by-step explanation:

Given that x-2 is a factor of x²-3x²+a

So at x=2 the given equation becomes zero

⇒2²-3(2)+a = 0

⇒4-6+a = 0

⇒a-2 = 0

⇒a = 2