3, -4, 7, -12, 19...
And please explain how you got it. Thanks!
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3, -4, 7, -12, 19...
And please explain how you got it. Thanks!
it has got to be -28
u know that afterevery positive number there is negative number like after 3 theres -4 and then 7 and then -12 and after that 19 so the next one has got to be a negative number
also 3+1=4
4+3=7
7+5= 12
12+7= 19
and then 19+9=28
so -28