Platforms
d11 = [___] d12 = [___] d13 = [___]
-1
A + (−A) = 0 [___] property
Inverse
a13 = [___]
6
A + 0 = A [___] property
Identity
a14 = [___]
-10
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This subtraction represents a translation of the given triangle [___] and [___].
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Adding and Subtracting Matrices
Scalar and Matrix Multiplication
Modeling Real-World Problems with One-Step Equations