\\(n^2\\) - 54n + 54 | |
\\(n^2\\) + 54n - 54 | |
\\(n^2\\) + 15n + 54 | |
\\(n^2\\) - 54n - 54 |
dq + dw + fq + fw | |
dqw + fqw | |
2dq \\(\\times\\) 2dw \\(\\times\\) 2fq \\(\\times\\) 2fw | |
dq \\(\\times\\) dw \\(\\times\\) fq \\(\\times\\) fw |
(x - 9)(x + 3) | |
(x - 9)(x - 3) | |
(x + 9)(x + 3) | |
(x + 9)(x - 3) |