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Question Number 100873 by EquationMaker2305 last updated on 29/Jun/20

[(1,5,3),(4,6,7),(9,2,8) ]+ [(9,5,7),(6,4,3),(1,8,2) ]

$$\begin{bmatrix}{\mathrm{1}}&{\mathrm{5}}&{\mathrm{3}}\\{\mathrm{4}}&{\mathrm{6}}&{\mathrm{7}}\\{\mathrm{9}}&{\mathrm{2}}&{\mathrm{8}}\end{bmatrix}+\begin{bmatrix}{\mathrm{9}}&{\mathrm{5}}&{\mathrm{7}}\\{\mathrm{6}}&{\mathrm{4}}&{\mathrm{3}}\\{\mathrm{1}}&{\mathrm{8}}&{\mathrm{2}}\end{bmatrix} \\ $$

Commented by Tinku Tara last updated on 29/Jun/20

Please avoid posting question for unless you are really looking for inputs or some discussion. Some of recently posted questions are direct input to calculator. Please repect others time. Others are putting in effort in answering. We will removing some of your post from forum.

$$\mathrm{Please}\:\mathrm{avoid}\:\mathrm{posting}\:\mathrm{question}\:\mathrm{for} \\ $$$$\mathrm{unless}\:\mathrm{you}\:\mathrm{are}\:\mathrm{really}\:\mathrm{looking}\:\mathrm{for} \\ $$$$\mathrm{inputs}\:\mathrm{or}\:\mathrm{some}\:\mathrm{discussion}. \\ $$$$\mathrm{Some}\:\mathrm{of}\:\mathrm{recently}\:\mathrm{posted}\:\mathrm{questions} \\ $$$$\mathrm{are}\:\mathrm{direct}\:\mathrm{input}\:\mathrm{to}\:\mathrm{calculator}. \\ $$$$\mathrm{Please}\:\mathrm{repect}\:\mathrm{others}\:\mathrm{time}.\:\mathrm{Others} \\ $$$$\mathrm{are}\:\mathrm{putting}\:\mathrm{in}\:\mathrm{effort}\:\mathrm{in}\:\mathrm{answering}. \\ $$$$\mathrm{We}\:\mathrm{will}\:\mathrm{removing}\:\mathrm{some}\:\mathrm{of}\:\mathrm{your} \\ $$$$\mathrm{post}\:\mathrm{from}\:\mathrm{forum}. \\ $$

Commented by Rasheed.Sindhi last updated on 29/Jun/20

= [((1+9),(5+5),(3+7)),((4+6),(6+4),(7+3)),((9+1),(2+8),(8+2)) ] = [((10),(10),(10)),((10),(10),(10)),((10),(10),(10)) ]

$$ \\ $$$$=\begin{bmatrix}{\mathrm{1}+\mathrm{9}}&{\mathrm{5}+\mathrm{5}}&{\mathrm{3}+\mathrm{7}}\\{\mathrm{4}+\mathrm{6}}&{\mathrm{6}+\mathrm{4}}&{\mathrm{7}+\mathrm{3}}\\{\mathrm{9}+\mathrm{1}}&{\mathrm{2}+\mathrm{8}}&{\mathrm{8}+\mathrm{2}}\end{bmatrix}\: \\ $$$$=\begin{bmatrix}{\mathrm{10}}&{\mathrm{10}}&{\mathrm{10}}\\{\mathrm{10}}&{\mathrm{10}}&{\mathrm{10}}\\{\mathrm{10}}&{\mathrm{10}}&{\mathrm{10}}\end{bmatrix}\:\: \\ $$

Commented by Rasheed.Sindhi last updated on 29/Jun/20

BTW Equationmaker2305, in which class do you study?

$${BTW}\:{Equationmaker}\mathrm{2305},\:{in}\:{which} \\ $$$${class}\:{do}\:{you}\:{study}? \\ $$

Commented by mr W last updated on 29/Jun/20

not serious, just ignore.

$${not}\:{serious},\:{just}\:{ignore}. \\ $$

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