Mathematics
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OpenStudy (anonymous):
2+3=8
3+7=27
4+5=32
5+8=60
6+7=72
7+8=??
11 years ago
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OpenStudy (anonymous):
I will give a medal
11 years ago
OpenStudy (traceur55):
98.
11 years ago
OpenStudy (bibby):
how do you know that?
11 years ago
mathslover (mathslover):
2 + 3 *2 = 8
11 years ago
mathslover (mathslover):
may go on like this?
11 years ago
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OpenStudy (jjuden):
oooooooooohhhhhhhhhhh
11 years ago
mathslover (mathslover):
3 + 7 * 3 + 3 = 3 + 21 + 3 = 27
4 + 5*4 + 4 + 4 = 32
11 years ago
OpenStudy (bibby):
why'd you add another 3 that time?
11 years ago
mathslover (mathslover):
its the pattern, I guess.
11 years ago
OpenStudy (jjuden):
bunch oh bs
11 years ago
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mathslover (mathslover):
At first, multiply the second number by first and add.
Second time, multiply the second number by first, add the first number again and then add.
(so on...)
11 years ago
mathslover (mathslover):
5 + 8 *5 + 5 + 5 + 5 = 60
..
7 + 8 * 7 + 7 + 7 + 7 + 7 + 7 = 7 + 56 + 35 = 98
11 years ago
OpenStudy (traceur55):
2+3 = 8 -->2*(3+1) = 8
3+7 =27 -->3*(7+2) =27
4+5 =32 -->4*(5+3) = 32
5+8 =60 -->5*(8+4) = 60
6+7 =72 -->6*(7+5) =72
7+8 =98 -->7*(8+6) =98
11 years ago
mathslover (mathslover):
Cool!
11 years ago
OpenStudy (bibby):
oh, neat. these seem so arbitrary to me
11 years ago
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OpenStudy (anonymous):
56*3-7
11 years ago
mathslover (mathslover):
The same I was doing, just a bit indirectly xD
Nice @Traceur55
11 years ago
OpenStudy (traceur55):
Yeah, haha. Also, thank you.
11 years ago
OpenStudy (anonymous):
I had also got 98
11 years ago