$(3 x - 2) (2 x - 3) + (5 x - 3) (x + 1)$

Open in App

Solution

$(3 x - 2) (2 x - 3) + (5 x - 3) (x + 1) = 3 x (2 x - 3) - 2 (2 x - 3) + 5 x (x + 1) - 3 (x + 1) = 6 x^{2} - 9 x - 4 x + 6 + 5 x^{2} + 5 x - 3 x - 3 = 6 x^{2} + 5 x^{2} - 9 x - 4 x + 5 x - 3 x + 6 - 3 = 11 x^{2} - 11 x + 3$

Suggest Corrections

Similar questions

6 x^{2} + 5 x - 6

= (3 x - 2) (2 x + 3)

A = ∣ ∣ ∣ \begin{matrix} 5 & x - 2 2 x + 3 & x + 1 \end{matrix} ∣ ∣ ∣

x =

2 (\frac{2 x - 1}{x + 3}) - 3 (\frac{x + 3}{2 x - 1}) = ?

Join BYJU'S Learning Program