Math, asked by vpreetigmailcom, 1 year ago

the number of all possible matrices of order 3 by 3 with each and 0 or 1 is what.explain logic behind this

Answers

Answered by enrique

yeah by using permutation and combination we can solve this question
if there are 0or 1 with 3cross 3 matricies we can see here are only 2 numbers which can arranged in 9 ways seee
2^9 = 512 power is 9 because of 3cross 3 arrangements

vpreetigmailcom: how we use permutation and combination in this sum

vpreetigmailcom: please

vpreetigmailcom: tell

enrique: Sir , it is because if we want to calculate the numbers we will think first

enrique: We have to first think that there are 9 places which can fill by 0or 1

enrique: Now we will select 9 places which can fill by 0 or 1 and we can randomly fill those places sir

enrique: When we select 9 places from 0 or 1 here are two numbers 0,1 which can be filled in 9 places

vpreetigmailcom: thanks

enrique: Now sir here are 2 numbers and we have 9 places to fill those so in only 2rase to power 9 is that value which defines the ways we can fill those so that's why we use this concept and this concept is use in permutation and combination

enrique: Sir , please click on the thanks button regards brainly helper Enrique

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