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goldenfox [79]
3 years ago
12

Do u add or subtract after u multiply

Mathematics
1 answer:
astra-53 [7]3 years ago
3 0
After you multiply you add
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Yes it can be reduced .

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(5a+2)(a+4)=<br> this is supposed to be a polynomial in standard form
Shkiper50 [21]

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5a²+22a+8

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5- One month Selena made 4 withdrawals for $ 20and 2 withdrawals for $ 80 from her account .Howdid the withdrawals change the am
notsponge [240]

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Step-by-step explanation:

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3 years ago
The revenue for a small business is modeled by the function R(x) = 5x where represents the number of items soldThe cost function
MAVERICK [17]

Answer:

P(x) = 3x - 10

Step-by-step explanation:

Given

R(x) = 5x

C(x) = 10 + 2x

Required

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In functions;

(f - g)(x) = f(x) - g(x)

So, we have:

P(x) = (R - C)(x)

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Substitute values for R(x) and C(x)

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Open bracket

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7 0
3 years ago
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