Math, asked by Ashishchowdhury1, 1 year ago

(x²-1)²+8x(x²+1)+19x² factor

Answers

Answered by Anonymous
3
in place of 19 anything else will be there


(x^2-1)^2=a then a^2+8xa+19×^2 will be there now solve it by middle term splitting
Ashishchowdhury1: can you please solve this...I'm confused
Ashishchowdhury1: (x²+1) k jagha pe tab (a+2) put krna padega
Ashishchowdhury1: (x²-1)=a hoga to (x²+1)= (a+2) hoga
Ashishchowdhury1: yes I have done it
Ashishchowdhury1: answer is (x²+5x+1) (x²+3x+1)
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