132 (6 x 22) 66 (6 x 11) ( 22 x 3)
24 = 6 x 4 = 6 x 22 54 = 6 x 9 = 6 x 32 Then 24 x 54 = 6 x 6 x 22 x 32 = 62 x 22 x 32 = (6 x 2 x 3)2 = 362 The factors of both numbers when combined produce a perfect square.
x2 + 8x - 6 = 0 x2 + 8x + 16 = 22 (x + 4)2 = 22 x + 4 = ± √22 x = -4 ± √22
3x + 16 = 22 3x = 6 x = 6/3 x = 2
If 22x = 132,x = 132/22 = 6
132 (6 x 22) 66 (6 x 11) ( 22 x 3)
22+2x = 37+6+x 2x-x = 37+6-22 x = 21
6 x (22 + 9) = (6 x 22) + (6 x 9) is an example of the distributive property.
x/4 - 6 = 22 x/4 = 28 x = 112
24 = 6 x 4 = 6 x 22 54 = 6 x 9 = 6 x 32 Then 24 x 54 = 6 x 6 x 22 x 32 = 62 x 22 x 32 = (6 x 2 x 3)2 = 362 The factors of both numbers when combined produce a perfect square.
6 + 42 = x 6 + 16 = x 22 = x
4x - 6 = 22 Therefore, 4x = 28 x = 28/4 x = 7
x2 + 8x - 6 = 0 x2 + 8x + 16 = 22 (x + 4)2 = 22 x + 4 = ± √22 x = -4 ± √22
1, 2, 3, 6, 11, 22, 33, 66:1 x 66, 2 x 33, 3 x 22, 6 x 11, 11 x 6, 22 x 3, 33 x 2, 66 x 1
3x + 16 = 22 3x = 6 x = 6/3 x = 2
1 x 22 = 22 2 x 22 = 44 3 x 22 = 66 4 x 22 = 88 5 x 22 = 110 6 x 22 = 132 7 x 22 = 154 8 x 22 = 176 9 x 22 = 198 10 x 22 = 220 11 x 22 = 242 12 x 22 = 264
2 as 2 x 5 = 10 and 2 x 11 = 22