1.

2.2x + TS

Answer»

Split the middle term 7x2x² + 7x + 3 = 2x² + x + 6x + 3 Group the terms:2x² + 7x + 3 = x(2x + 1) + 3(2x + 1) = (2x + 1)(x + 3)

X=1/2 straight and direct answer time waste hai bc



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