assuming you mean (3k+4)^2 = 9k^2 + 24k + 16
plus For example: (+15) + (+1) = +16 or 16 But minus plus minus is equals to minus itself For example: (- 8) - (- 4) = - 4
Two plus 3 minus 2 times 1 squared plus 4 times 16 squared minus 4 times 2 is equal to 1,019.
18 + 12 + 0 - 4 - 10 = 16
16
(3k - 2)(3k - 2) or (3k - 2)2
9x squared plus 16 = 0 factored is plus and minus 4/3 i.
The answer is: x^2 -16
9x squared plus 16 = 0 factored is plus and minus 4/3 i.
9 - 20 / 4 + 16 = 9 - 5 + 16 = 20
k=4
-6