x + 6 = 9 * 2
6 x 2 x 9 = 108
6^2 * 7^2 * 9^2 36 * 49 * 81 = 142,884
6 x 9 / 2 = 27
9 x ( 6/9 + 2 ) = 24
x2 - 9x - 6 = 0 x2 - 9x + (9/2)2 = 6 + (9/2)2 (x - 9/2)2 = 6 + 81/4 x - 9/2 = ± √105 / 2 x = (9 ± √105) / 2
I can't tell from your question where the parentheses start and end, so I'm just guessing: 9 + 4³ x (20 - 8) ÷ 2 + 6 = 9 + 4³ x (12) ÷ 2 + 6 = 9 + 4³ x 12 ÷ 2 + 6 = 9 + (4x4x4) x 12 ÷ 2 + 6 = 9 + 64 x 12 ÷ 2 + 6 = 9 + (64 x 12 ÷ 2) + 6 = 9 + (768 ÷ 2) + 6 = 9 + (384) + 6 = 9 + 384 + 6 = 393 + 6 = 399
3 x 3 = 9 2 x 2 x 2 = 8 2 x 7 = 14 2 x 3 = 6
1 x 18, 2 x 9, 3 x 6, 6 x 3, 9 x 2, 18 x 1
6 - (2 x 7) - (3 x (-9)) = 19
9, 2 and 6. 9 x 2 = 18 18 x 6 = 108
1 x 36, 2 x 18, 3 x 12, 4 x 9, 6 x 6.
18 over 9 = 2 so x over 6 = 2 making x = 6 x 2 ie 12
The factors of 54 are 1, 2, 3, 6, 9, 18, 27, and 54. The factor pairs of 54 are 1 x 54, 2 x 27, 3 x 18, and 6 x 9The factors of 54 are: 1 2 3 6 9 18 27 54.1, 2, 3, 6, 9, 18, 27, 54The factors of 54 are: 1, 2, 3, 6, 9, 18, 27, & 541, 2, 3, 6, 54, 27, 18, 9
9*6-7*2-7 54-14-7 33
I assume you wish to simplify the expression (x - 2)/(3x + 9) . (2x + 6)/(2x - 4) = (x - 2)(2x + 6) / [(3x + 9)(2x - 4)] = 2(x - 2)(x + 3) / [6(x + 3)(x - 2)] = 1/3.
3x = 2 x 9 2 x 9 = 18 3x = 18 18/x = 6 Therefore, x = 6