Math, asked by acharyvikash2994, 1 year ago

If x+1 is a factor of x2-3ax+3a-7 then what is the value of a

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Answered by KarupsK
5
Mark this answer as brainliest answer
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Answered by Anonymous
0
Hey!

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x+1 =0

x= -1

p(x) =x²-3ax+3a-7

Put -1 in x

p(-1) =(-1)²-3a(-1)+3a-7 =0

=>1+3a+3a-7 =0

=>6a =6

=>a =6÷6

=>a= 1

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Regards :)

Yash Raj ✌
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