Math, asked by prafulgopi2005, 9 months ago

. Factorise : 4x2 + 7x – 2

Answers

Answered by aranshasinha143

4

Answer:

4x2 + 8x - x - 2

4x ( x + 2 ) - 1 ( x + 2 )

( 4x - 1 ) ( x + 2 )

Hence, x = 1/4. or x = -2

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