9 x 3/7 = 9/1 x 3/7 = 9x3/1x7 = 27/7 = 36/7
7
1 x 3 x 5 x 7 x 9 = 3 x 5 x 7 x 9 = 15 x 7 x 9 = 105 x 9 = 945
-1 x 63 1 x (-63) -3 x 21 3 x (-21) -7 x 9 7 x (-9)
34 - 7 - 9 = 34 - 16 = 18 3(7 - 4) + 9 = 9 + 9 = 18 (7 - 4) x (9 - 3) = 3 x 6 = 18
9 = (3/7)(x) multiply both sides by 7/3 (7/3)(9) = x 21 = x
1 x 63, 3 x 21, 7 x 9, 9 x 7, 21 x 3, 63 x 1.
9 x 3/7 = 9/1 x 3/7 = 9x3/1x7 = 27/7 = 36/7
7^1 x 6^2 x x 9^3
3 x 3 = 9 3 x 7 = 21 3 x 3 x 7 = 63, the LCM
1 x 63, 3 x 21, 7 x 9, 9 x 7, 21 x 3, 63 x 1
7
3 x 3 = 9 3 x 7 = 21 3 x 3 x 7 = 63, the LCM
3 x 3 = 9 3 x 7 = 21 3 x 3 x 7 = 63, the LCM
3 x 21 7 x 9
1 x 3 x 5 x 7 x 9 = 3 x 5 x 7 x 9 = 15 x 7 x 9 = 105 x 9 = 945
-1 x 63 1 x (-63) -3 x 21 3 x (-21) -7 x 9 7 x (-9)