Question

Nimna limit phalno ka Aavkaln kijiye 3x ghath 3+ 15 x ghat 2 +8x +15 3x

Answer 1

Answer:

x=3+i⇒x−3=i⇒(x−3)

2

=−1

⇒x

2

−6x+10=0

∴x

3

−3x

2

−8x+15

=x(x

2

−6x+10)+3(x

2

−6x+10)−15

=x(0)+3(0)−15=−15.

Explanation:

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