Batman28461 Batman28461

26-03-2024
Mathematics

contestada

For any matrix A = [aij], if cij denotes its cofactors then find the value of a₁₁c₁₂ + a₁₂c₂₂ + a₁₃c₃₂.
(a) 1
(b) -1
(c) 0
(d) none of these

Relax

Respuesta :

Otras preguntas

The Drury Lane Theater has 10 seats in the first row and 38 rows in all. Each successive row contains one additional seat. How many seats are in the theater?[te

calendario matematico la necesito ya porfa.

PLEASE HELP IM STUCK

A total of $5000 is invested: part at 7% and the remainder at 12%. How much is invested at each rate if the annual interest is $400?

give two logics how a computer is better then man how give two logic how give two logics

Read the excerpt from a student’s essay. From the beginning, Rainsford is an individual who enjoys the hunt and wastes no thought on the animals he kills. On th

A rectangular paperboard measuring 20 invhes long and 15 inches wide has a semicircle cut out of it, as shown below. What is the perimeter of the paperboard tha

What is the area of the shape?

The square root of the quantity 4 x minus 3 end quantity equals 5.

Tell whether the equation 3x - 6y = 0 is a direct variation. Explain. If the equation is a direct variation, identify the constant of variation.