Adding and subtracting matrices

Suppose S and T are 3 x 2 matrices. Which of the following are the dimensions of the matrix S - T?

• 3x3

• 2x3

• 2x2

• 3x2

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CCSS.HSN.VM.C.8

Can the operation be performed?

• Yes

• No

• Sometimes

• Only Batra Sir knows

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CCSS.HSN.VM.C.8

What is the value of the variable in the equation?

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CCSS.HSN.VM.C.8

Solve The Matrices.

• 63 , 12

  9 , 13

• 6 , 15

  7 , 23

• 52 , 89

  4 , 28

• 43 , 9

  0 , 6

Tags

CCSS.HSN.VM.C.8

Given these matrices find A + B

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CCSS.HSN.VM.C.8

X-Y=

• -1  -3
  10  -6
• 1  3
  -10  6
• -1  -5
  -4  2
• -1  -5
  1-  -6

Tags

CCSS.HSN.VM.C.8

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Tags

CCSS.HSN.VM.C.8

Choose the correct option to the calculation.

• A

• B

• C

• D

• E

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CCSS.HSN.VM.C.8

¿Cuál es el resultado de?

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Tags

CCSS.HSN.VM.C.8

Add.

• No Sum Exists

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Tags

CCSS.HSN.VM.C.8