If (x+1) is a factor of x2 -3ax+3a-7, find the value of a
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Given, x+1 is a factor of the given expression.
i. e x=-1 is a zero of the given expression.
Therefore, put x=-1 in the given expression and
Equate it with zero.
We get 6a=6
=> a=1 ans
i. e x=-1 is a zero of the given expression.
Therefore, put x=-1 in the given expression and
Equate it with zero.
We get 6a=6
=> a=1 ans
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