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3 years ago

Subtract [4 –4 –2] – [4 –3 5].

Mathematics

2 answers:

sertanlavr [38]3 years ago

4 0

4-4=0
-4+3=-1
-2-5= -7
b) [0 -1 -7]

AveGali [126]3 years ago

3 0

Answer:

The resultant matrix after subtraction is [0 -1 –7]

B is the correct response.

Step-by-step explanation:

We have to subtract the matrices [4 –4 –2] – [4 –3 5].

Both matrices have same dimension of 1×3. Hence, we can subtract the matrices.

We can subtract the matrices as shown below

[4 –4 –2] – [4 –3 5]

= [4-4 –4-(-3) –2-5]

=[0 -1 –7]

Thus, the resultant matrix after subtraction is [0 -1 –7]

B is the correct response.

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4 years ago

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$\huge\boxed{8x-6=5}$

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3 years ago

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Answer:

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Step-by-step explanation:

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4 years ago

Read 2 more answers

A rectangular picture frame has outside dimensions of 8 inches wide and 10 inches tall. If the glass on the picture frame has an

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Answer:

1 inch

Step-by-step explanation:

If we call the thickness of the frame x, then the dimensions of the glass are:

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48 = (8 − 2x) (10 − 2x)

Distribute and simplify:

48 = 80 − 16x − 20x + 4x²

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Factor and solve:

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3 years ago