Question

What conjecture can you make about the sum of the first 10 positive even numbers?

Answer 1

@MathLegend , Help me one more time >.<

Answer 2

Any ideas?

Answer 3

No, maybe C if i had a guess . @skullpatrol

Answer 4

@lanana I can't really tell what symbol is in between those numbers. Are those subtraction signs or multiplication signs?

Answer 5

plus signs ... @MathLegend

Answer 6

Just notice the pattern.

Answer 7

that still doesn't help me .... @ranga

Answer 8

If you look at the right you see a pattern:
First one is: 1 x 2
Second one is: 2 x 3
Third one is: x 4
Fourth one is: 4 x 5
Fifth one is: 5 x 6

So the tenth one will be: 10 x (10+1) = 10 times 11

Answer 9

The answer is the last choice.