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TiliK225 [7]
2 years ago
8

What is the sum of the first 100 positive multiples of 4?

Mathematics
2 answers:
Ann [662]2 years ago
7 0
<span> This would be a series: 5 + 10 + 15 + 20 +...+ 500
there are n terms → n = 100
the nth term is 500
</span>
Masja [62]2 years ago
6 0
<span> sum = (n/2)(a+b) in which n=number of multiples a = value of first multiple b = value of last multiple So : (100/2) X (4+400) 50 X 404 20200  The final answer is 20200. You got it?</span>
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