2x2 + 5x + 3Factorizing the equation and taking 2x and 3 as common,= 2x2 + 2x + 3x + 3= 2x(x +1) + 3(x + 1)= (2x + 3)(x + 1).

Q17 of 137 Page 103

2x² + 5x + 3=?

2x² + 5x + 3

Factorizing the equation and taking 2x and 3 as common,

= 2x² + 2x + 3x + 3

= 2x(x +1) + 3(x + 1)

= (2x + 3)(x + 1).

y² + 2y – 3=?

40 + 3x – x²=?

6a² – 13a + 6=?

4z² – 8z + 3=?

2x2 + 5x + 3=?