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Matrices: Addition and Subtraction
(
06
–13
)
 –
(
45
–3 –2
)
 =
(
)

tickcross



Worked Solution:

Subtract the numbers in the same positions in each matrix:
(
06
–13
)
 –
(
45
–3 –2
)
 =
(
0 – 46 – 5
–1 – (–3)3 – (–2)
)
 =
(
–41
25
)

© MEI Produced by Dr Ron Knott, 15 February 2004
tom . button [AT] mei . org . uk 		Test reference: MatrixAddSub.html?ref=69937