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Byju's Answer
Standard X
Mathematics
Square Root of Polynomials
Finding the s...
Question
Finding the square root of the polynomial
9
x
4
−
6
x
3
+
7
x
2
−
2
x
+
1.
A
|
3
x
2
−
x
+
1
|
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B
|
3
x
2
−
x
−
1
|
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C
|
3
x
2
+
x
+
1
|
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D
|
3
x
2
+
x
−
1
|
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Solution
The correct option is
A
|
3
x
2
−
x
+
1
|
3
x
2
−
x
+
1
3
x
2
9
x
4
−
6
x
3
+
7
x
2
−
2
x
+
1
9
x
4
6
x
2
−
x
−
6
x
3
+
7
x
2
−
6
x
3
+
x
2
6
x
2
−
2
x
+
1
6
x
2
−
2
x
+
1
6
x
2
−
2
x
+
1
0
∴
Square root of
9
x
4
−
6
x
3
+
7
x
2
−
2
x
+
1
is
|
3
x
2
−
x
+
1
|
.
Suggest Corrections
2
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