khalil varg samikarn avayav padhatine sogava
x2-15x+54=0
Answers
Answered by
0
Answer:
x=6&9
Step-by-step explanation:
x^2 - 15x +54=0
x^2-9x-6x+54=0
x(x-9) -6(x-9)=0
(x-9)(x-6)=0
x-9=0
x=9
x-6=0
x=6
Answered by
0
Step-by-step explanation:
Explanation:
x
2
−
15
x
+
54
=
0
Factorise.
x
2
−
9
x
−
6
x
+
54
=
0
x
(
x
−
9
)
−
6
(
x
−
9
)
=
0
(
x
−
6
)
(
x
−
9
)
=
0
x
−
6
=
0
or
x
−
9
=
0
x
=
6
or
x
=
9
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