x^2 - 3divides2x^3 +x^2 - 6x-3
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Answered by
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Refer to attachment ♥...
➡️ Required Answer = 2x + 1
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Answered by
1
Answer:
hey friend your answer
Step-by-step explanation:
Factor by grouping to find:
2
x
3
+
x
2
−
6
x
−
3
=
(
x
2
−
3
)
(
2
x
+
1
)
=
(
x
−
√
3
)
(
x
+
√
3
)
(
2
x
+
1
)
Explanation:
Factor by grouping, then use difference of squares identity:
a
2
−
b
2
=
(
a
−
b
)
(
a
+
b
)
as follows:
2
x
3
+
x
2
−
6
x
−
3
=
(
2
x
3
+
x
2
)
−
(
6
x
+
3
)
=
x
2
(
2
x
+
1
)
−
3
(
2
x
+
1
)
=
(
x
2
−
3
)
(
2
x
+
1
)
=
(
x
2
−
(
√
3
)
2
)
(
2
x
+
1
)
=
(
x
−
√
3
)
(
x
+
√
3
)
(
2
x
+
1
)
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