Add New Description

Fill up the form and submit

x এর মান কত হলে

[\begin{matrix} 2 & 5 \\ 4 & 3 \end{matrix}] \times [\begin{matrix} 1 & 3 \\ 2 & x \end{matrix}] = [\begin{matrix} 12 & - 14 \\ 10 & 0 \end{matrix}]

হয় ?

-4

ANS : 3

Descrption

To add a description please, login first. click here to login

Cancel Login