4 years ago

Explain how you solved Exercise 8

Mathematics

2 answers:

bogdanovich [222]4 years ago

4 0

10 × 2,000 = 20,000 meaning 2,000 is 1\10 of 20,000
So multiply 10 and 2,000 then divide that product by 10

Grace [21]4 years ago

3 0

Multiply 10x2,000 and divide the product/sum by 10 ‘ .

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Answer:

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Step-by-step explanation:

we know that

The formula of the sum is equal to

$sum=\frac{n}{2}[2a1+(n-1)d]$

where

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In this problem we have

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see the attached figure

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3 years ago

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Answer:

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Step-by-step explanation:

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