show that -1/3 zeoroes of polynomial 3x^2-5x-2
Answers
Answered by
0
Answer:
3(-1/3)^2 -5(-1/3)-2
3(1/9) +5/3 -2
1/3+5/3-2
6/3-2
2-2
0
Step-by-step explanation:
it is prove that-1/3 is the zero of the given polynomial
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Answered by
1
Answer:
Putting x=-1/3
3×(-1/3)^2-5(-1/3)-2
= 1/3 + 5/3-2
= 1/3+ 5/3-6/3
=6/3-6/3
=0
Thus it is the zero of the given polynomial
which is the required ans
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