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storchak [24]
2 years ago
8

What is the result when 12a + (-8b) is subtracted from 24a + 10b

Mathematics
1 answer:
Sever21 [200]2 years ago
7 0

Hello from MrBillDoesMath!

Answer:

 12a + 18b


Discussion:

The question asks us to calculate

24a + 10 b  -  (12a - 8b)       =>   (combine common terms)

(24a - 12a) + ( 10b + 8b)      =>   ( as - (-8b) = + 8b)

12a + 18b



Regards,  

MrB


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What are the first 3 terms in. t(n)=-2n+7
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Answer:

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Step-by-step explanation:

Given the sequence

t(n)=-2n+7

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substitute n = 1 in the sequence to determine the first term

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Determining the 2nd term

substitute n = 2 in the sequence to determine the 2nd term

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Determining the 3rd term

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