Question

How to middle split 6 x square minus 3 minus 7 x

Answer 1

Hi Mate !!


Given Equation :- 6x² - 3 - 7x

• To Solve by middle term the Equation should be in the form of ax² + bx + c
So, arranging them in this order.

6x² - 7x - 3

• Multiply the coefficient of x² by the constant term and take the LCM of resultant.

6 × 3 = 18

LCM :- 2 × 3 × 3

• Now , either by sub or by adding we have to get 7 in middle.

6x² - 7x - 3

6x² - 9x + 2x - 3


3x ( 2x - 3 ) + 1 ( 2x - 3 )

( 3x + 1 ) ( 2x - 3 )

Is the factorization of the Equation !!