Fun Math Challenge Question!
2+3=8,
3+7=27,
4+5=32,
5+8=60,
6+7=72,
7+8=??
Rules are you can't use the internet ;)

Question

Fun Math Challenge Question! 
2+3=8,
3+7=27,
4+5=32,
5+8=60,
6+7=72,
7+8=??
Rules are you can't use the internet ;)

truwhovian11 · Answer

15

ilovepuppieslol · Answer

nope lmao @truwhovian11

ilovepuppieslol · Answer

its more complex than that @truwhovian11

anonymous · Answer

Hm...

anonymous · Answer

I'm seeing something with a pattern

anonymous · Answer

3, 5, and 7. Does it have naything to do with it?

k12awesomeness · Answer

I've done stuff like this before... it's really easy, the answer for 7+8 = 127

k12awesomeness · Answer

I think so anyway

k12awesomeness · Answer

is that the correct answer @ILovePuppiesLol

ilovepuppieslol · Answer

there are multiple methods to get the correct answer but it is not 127

anonymous · Answer

Oh! I think I got it. 98?

k12awesomeness · Answer

kk

ilovepuppieslol · Answer

yes it is 98, how did u get the answer?

anonymous · Answer

For each number you add. You multiply it by 1 less than that number. First I was trying to multiply by just 2, then just 3.. But that didn't work. Then I tried multiplying by different numbers. And eventually got that.

ilovepuppieslol · Answer

can u type it out?

ilovepuppieslol · Answer

how u got each solution?

ilovepuppieslol · Answer

nice job btw ;)

anonymous · Answer

First line:

2-1  = 1, 3-1 = 2. Then: 2*1 + 3 *2 = 8
Then say for 2nd to last line is 6*5 + 7*6 = 30 + 42 = 72..
Then last line is same thing, which is 98.