Math, asked by appujas878, 11 months ago

Factorise x²+12upon35x+1upon35

Answers

Answered by letshelpothers9
2

Step-by-step explanation:

X^2+12/35x+1/35=0

=>1/35 [35x^2+12x+1]=0

=>35x^2+12x+1=0

=>35x^2+7x+5x+1=0[by splitting the middle term)

=>7x(5x+1)+1(5x+1)=0

=>(7x+1)(5x+1)=0

=>x=-1/7 or x=-1/5

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