Question

100 S square + 20 X + 1

Answer 1

Hi Friend !!!!


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100x²+20x+1 = 0

100x²+10x+10x+1

10x(10x+1)+1(10x+1) = 0

(10x+1)(10x+1) = 0

x = -1/10 and -1/10



hope it helps u:-)

Answer 2

100n square + 20 n + 1
= (10 n )whole square + 2 * 10n * 1 + 1 square
In Factorization( A square + 2 * A * B + B square ) =( A + B ) whole square
= (10n + 1 ) whole square
= (10n + 1 )( 10n + 1) is the final answer.
Hope this helps you.