if A=aij wjere aij=(i+j if i>j i-j if i<j
then construct a 3×2 matrix A
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Answered by
1
Answer:
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Step-by-step explanation:covid-19
Answered by
1
Step-by-step explanation:
A=[a
ij
]
3×2
(given)
Matrix A has 3 rows and 2 columns.
Therefore,
A=
a
11
a
21
a
31
a
12
a
22
a
32
Also,
a
ij
=(3i−2j)
2
(Given)
Therefore,
a
11
=(3×1−2×1)
2
=1
a
12
=(3×1−2×2)
2
=1
a
21
=(3×2−2×1)
2
=16
a
22
=(3×2−2×2)
2
=4
a
31
=(3×3−2×1)
2
=49
a
32
=(3×3−2×2)
2
=25
Therefore,
A=
a
11
a
21
a
31
a
12
a
22
a
32
=
1
16
49
1
4
25
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