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15-12-2021
Mathematics

contestada

(x-1)(x+3)-x^2 kai x=5

Respuesta :

vs048657 vs048657

15-12-2021

Answer:

ans is this

(x

3

1

+x

−

2

1

)

15

T

r+1

=

15

C

r

(x

3

1

)

15−r

(x

−

2

1

)

r

Power of x=

3

15−r

−

2

r

=0 for x

0

2(15−r)−3r=0

30−2r−3r=0

30−5r=0

r=6

T

r+1

=

15

C

6

=5005

5m=5005⇒m=1001

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