1*2*3*4+5+6-7+8*9=100
10+9-8-7+6 = 10
123-4-5-6-7+8-9=100
-1
Every number that is a multipal of nine, the total sum of the numbers will equal nine or be a multipal of nine. Example 18....1+8=9.........27....2+7=9..........261...2+6+1=9.........3690....3+6+9+0=18...1+8=9
(8 - 6)*(10 - 9)*1 = 2*1*1 = 2
9
Neither. 8 / 12 is equal to 6 / 9 and equal to 2 / 3
6 + 9 + 8 = 23
2/3 + 8/9 = 6/9 + 8/9 = 14/9 or 1 and 5/9.
1*2*3*4+5+6-7+8*9=100
(9+1)(8+2) + 5x(6+4-7-3)= 100
(9+8-7) * (6+5-4+3)*(2-1)1+9+2+8+3+7+4+6+5+5+6+4+7+3+8+2+9+1=100
It is a linear algebraic equation where the variable is x. 8x + 9 = 5x + 6 3x = -3 x = -1 < answer Check. 8(-1) + 9 = 5(-1) + 6 -8 + 9 = -5 + 6 1 = 1 They both equal 1.
(-6 x 8) + (6 x 9) = 6 is one solution. 6-8 / 6-9 is another solution.
1 + 6 + 9 - 8 + 4 - 5 + 2 + 3 = -6
(6 + 5 - 8)*3 = 9