2 years ago

2+23+8x9-3+7+2x8x9x2x4+3

Mathematics

1 answer:

Ber [7]2 years ago

3 0

Answer:

1256

Step-by-step explanation:

Just multiply and add each number

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Read 2 more answers

Use Gauss's approach to find the following sums (do not use formulas). 1+3+5+7+...999

muminat

$S=1+3+5+\cdots+995+997+999$
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(We are adding 500 instances of 1000 because that's how many odd numbers there are between 1 and 1000, inclusive.)

$2S=500\times1000=500000$
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