it is 25 because all you have to do is put 7+7=14 14+6=20 20+3=23 23+2=25
(6 - (7 - 2)) x 3 = 3
Points: (-6, -2) and (-3, -7) Slope: (-2--7)/(-6--3) = -5/3
it is 2 cause 6-7 is -1+3=2 6 - 7 + (-3) = -1 - 3 = -4
3+6=9 9-6=3 3+2=5 5+2=7 7-6=1 Heres where it repeats 1+6=7 7-6=1 1+2=3 Answer is 3
3 * 6 - 2 * 7 = (3 * 6) - (2 * 7) = 18 - 14 = 4
7 - 3 + 2 = 6
6=2*3 7=7 8=2*2*2 6 and 8 both have 2's, but 8 has more. Cross out the 2 from 6. 3*7*2*2*2 =168
They are: 1, 2, 3, 4, 5, 6, 7.
7*7*2*2*5*3 =(7*7)*(2*3)*(2*5) =49*6*10 =(50-1)*6*10 =(50*6-6)*10 =(300-6)*10 =294*10 =2940
7 1/2 - 4 1/6:= 7-4 + (1/2 - 1/6)= 3 + [(3 - 1)/6]= 3 + 2/6= 3 + 1/3= 3 1/3
Assuming that it is required the answer to -2-3-6+7 that is equal to -11+7 = +4
factoring 6=2*3 7=7 8=2*2*2 LCM=2*2*2*3*7=168