(1+ax)^n=1+8x+24x^2+....... and a line through P (a,n) cuts the circle x^2+y^2=4 in A and B then PA.PB=?

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Sourabh Singh · Answer

Hii You can use the property of length of tangent once you find out the values of (a,n) . Use binomial in order to find out the answer for a and &ldquo;n&rdquo;

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(1+ax)^n=1+8x+24x^2+....... and a line through P (a,n) cuts the circle x^2+y^2=4 in A and B then PA.PB=?

(1+ax)^n=1+8x+24x^2+....... and a line through P (a,n) cuts the circle x^2+y^2=4 in A and B then PA.PB=?

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(1+ax)^n=1+8x+24x^2+....... and a line through P (a,n) cuts the circle x^2+y^2=4 in A and B then PA.PB=?

(1+ax)^n=1+8x+24x^2+....... and a line through P (a,n) cuts the circle x^2+y^2=4 in A and B then PA.PB=?

1 Answers

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Other Related Questions on Magical Mathematics[Interesting Approach]

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