Hey friends !!!
Is there any mate who like maths so Plzz help me my dear....
Q- 2,3,4 (Class9)
plzz help me...
correct answer will be marked as brainlist.....
I PROMISE my dear !!!
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Rahul057:
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Answers
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answer of question 2 full
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hey ur ans is
x=2 put the value of x in(x)
now u will find
2cube-2×2squ+5×2-1
=8-8+10-1
=9
2.put x=-1
ans will be 0
similarly next be
3. factor of the ewam will be
(x-3))(x-2) dividing by x-2
ans will be(x-3)
4.factor of the equation is
7x-3√2 and( x-√2) dividing by x-√2
=(7x-3√2)
putting x=-6 in the equation
a=-132
x=2 put the value of x in(x)
now u will find
2cube-2×2squ+5×2-1
=8-8+10-1
=9
2.put x=-1
ans will be 0
similarly next be
3. factor of the ewam will be
(x-3))(x-2) dividing by x-2
ans will be(x-3)
4.factor of the equation is
7x-3√2 and( x-√2) dividing by x-√2
=(7x-3√2)
putting x=-6 in the equation
a=-132
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