1.

The factorization of4x2+8x+3 is​

Answer»

\longrightarrow4 {<klux>X</klux>}^{2}  + 8x + 3

\longrightarrow4 {x}^{2}  + 6x + 2x + 3

\longrightarrow2x(2x + 3) + 1(2x + 3)

\implies(2x + 3)(2x + 1)

HENCE , x= -3/2 , -1/2



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