Math, asked by ISHUKAKU7484, 8 months ago

(a) If A is a matrix of order 3 and |A| = 8 then | adjA | = .

Answers

Answered by ranaaditi2017

0

1 0 0

0 1 0

0 0 1.

=1(1-0)-0(0)+0(0)

=1

|A|=8

adj A= 1÷|A|

=1÷8

adj A =0.125..

Previous Question

Next Question

Similar questions

Social Sciences, 4 months ago

what is the treaty of Constantinople and when it is formed?

Computer Science, 4 months ago

Q1. What are Comments in PYTHON? Q2. What is Input used for in python? Give examples.

English, 4 months ago

there is water everywhere(negative)...

English, 8 months ago

Very few doctors in the hospital are as dedicated as he is which degrees of comparison...

Math, 8 months ago

Ek Ladka Ek dukaan per Gaya sau rupaye Lekar aur usne 75 rupaye ka saman kharida dukandar se 5 rupaye lauta Hai Kyon...

Biology, 11 months ago

Who is father of biology?

Math, 11 months ago

find the width of a rectangle if its area is 72 square cm and its length is 9 CM...

Biology, 11 months ago

.....is not a unisexual flower. a coconut b papaya c gulmohar d water melon...