Question

The number of all possible matrices of order 3×3 with each entry 0 or 1 is​

Answer 1

Answer:

512

Step-by-step explanation:

Given

Order of matrix = 3×3

Each entry can be 0 or 1 = 2 (0,1)

The number of elements

present in the matrix = 3×3

= 9

We know that each entry = 2

total number of choices is 2^9

=

2×2×2×2×2×2×2×2×2

= 512