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Math
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Algebra 2
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Matrices, in Depth
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Matrix Operations
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Matrix Scalar Multiplication
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Multiply a Matrix by a Scalar
Practice problem
Multiply a Matrix by a Scalar
By
C
Christine
+1 contributors
Contributors
C
Christine
Liza Sulkin
What is
x
x
x
?
Choose one answer
Option A:
A
2
2
2
Option B:
B
5
5
5
Option C:
C
a
a
a
Option D:
D
a
b
ab
ab
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