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NARA [144]
3 years ago
10

B(a + b) - a(a - b)

Mathematics
1 answer:
mixas84 [53]3 years ago
6 0

Answer:

Go to the website below this messages for the answer with step-bij-step explanation

Step-by-step explanation:

https://socratic.org/questions/how-do-you-simplify-b-a-b-a-a-b

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Setler79 [48]

Answer:

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Step-by-step explanation:

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3 years ago
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s344n2d4d5 [400]

Answer:

R = 13%

Step-by-step explanation:

P = $4000

I = $780

T = 18 months = 18/12 years

I  = \frac{PRT}{100} \\\\780 = \frac{ 4000 \times R \times \frac{18}{12}}{100}\\\\780 = \frac{6000 \times R }{100}\\\\780 = 60R\\\\R = \frac{780}{60} = 13 \%

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3 years ago
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Alik [6]

Answer:

44.1 mm^2

Step-by-step explanation:

The formula for a trapezoid is 1/2(b1 + b2)h

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 =44.1

4 0
3 years ago
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