Find the determinant of the matrix A = \(\begin{pmatrix} 2 & 3 \\ 1 & 3 \end{pmatrix}\)

Similar Questions

The data below shows the number of workers employed in the various sections of a construction compan...

In \(sin(X+30)^o=cos40^o\),find X...

What is the size of an exterior angle of a regular pentagon? ...

In the diagram, PQ||SR. Find the value of Z...

The line \(3y + 6x\) = 48 passes through the points A(-2, k) and B(4, 8). Find the value of k....

In ∆PQR. ∠PQR is a right angle. |QR| = 2cm and ∠PRQ = 60o. Find |PR|...

The mean age of R men in a club is 50 years, Two men aged 55 and 63, left the club and the mean age ...

In the diagram above, PQ is a tangent at T to the circle ABT. ABC is a straight line and TC bisects ...

A box contain 2 white and 3 blue identical balls. If two balls are picked at random, one after the o...

Find the square root of 170 - 20\(\sqrt{30}\)...