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Umnica [9.8K]
3 years ago
9

Which statement illustrates the Distributive Property of scalar multiplication? (Assume that A and B are matrices and c and d ar

e scalars.) A. A × B = B × A B. c(dA) = cd(A) C. cA − cB = c(A − B) D. cA + dB = cd(A + B)
Mathematics
2 answers:
-Dominant- [34]3 years ago
8 0

Answer:

The correct answer is option C.

cA − cB = c(A − B)

Step-by-step explanation:

Distributive property of scalar multiplication

It is the product of sum or differences of numbers and with another number.

example

a*(b + c) = ab + ac

a (b - c) = ab - ac

It is given some options,the option C is the example  illustrates the Distributive Property of scalar multiplication.

cA − cB = c(A − B)

olasank [31]3 years ago
5 0

Answer:

C. cA-cB=c(A-B)

Step-by-step explanation:

Given that A and B are matrices and c is a scalar, then the distributive property of scalar multiplication over addition is given by;

c(A+B)=cA+cB

The distributive property of scalar multiplication over subtraction is

c(A-B)=cA-cB

The correct answer is C.

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Marco’s bank statement says that he has an ending balance of $81. What is Marco’s starting balance?
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Answer:

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Step-by-step explanation:

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Finally, we can see that Marco's starting balance was a total of $255

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A box contains four red, three blue, and six green lenses. two lenses are randomly selected from the box. find the probability o
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<h3>What is probability?</h3>

The probability of favorable events to the total number of occurrences.

A box contains four red, three blue, and six green lenses.

Two lenses are randomly selected from the box.

Then the probability of getting two red lenses when two are selected if the first selection is not replaced before the second selection is made will be

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More about the probability link is given below.

brainly.com/question/795909

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