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nadya68 [22]
3 years ago
14

Expand (x1+2x2+3x3)4

Mathematics
2 answers:
spayn [35]3 years ago
8 0
You can expand the algebraic expression <span> (x1+2x2+3x3)4 by multiplying 4 to the expression inside the parenthesis. The process is:

4*(x1+2x2+3x3) 
= 4*x1 + 4*2x2 + 4*3x3
= 4x1 + 8x2 + 12x3

The final answer is </span><span>4x1 + 8x2 + 12x3. I hope it has come to your help.</span>
IgorLugansk [536]3 years ago
6 0

Answer:

s 4x1 + 8x2 + 12x3.

Step-by-step explanation:

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Answer:3/7

Step-by-step explanation:

3 * 1/7 is

3 * 1 = 3

Divided by 7 = 3/7

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Step-by-step explanation:

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Step-by-step explanation:

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3 years ago
A building with a cost of $1,800,000 has an estimated residual value of $125,000, has an estimated useful life of 40 years, and
nika2105 [10]

Answer:

$41,875

<u>Extra</u>

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