2x^-5x+3=0 के मूल ,कया हैं
Answers
Answered by
0
Answer:
x
=
1
2
,
x
=
−
3
Explanation:
2
x
2
+
5
x
−
3
=
0
We can first factorise the expression and then find the solutions.
Factorising by splitting middle term
2
x
2
+
5
x
−
3
=
0
2
x
2
+
6
x
−
1
x
−
3
=
0
2
x
(
x
+
3
)
−
1
(
x
+
3
)
=
0
(
2
x
−
1
)
(
x
+
3
)
=
0
Now we can equate the factors with zero to obtain the solutions.
2
x
−
1
=
0
,
x
=
1
2
x
+
3
=
0
,
x
=
−
3
Step-by-step explanation:
Answered by
0
Answer:
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