6 + 12 = 18 6 * 12 = 72
2x2 - 72 would be factored into (2x - 12)(x + 6) or (2x + 12)(x - 6) To double check, multiply each pair: (2x - 12)(x + 6) = 2x2 + 12x - 12x - 72 = 2x2 - 72 (2x + 12)(x - 6) = 2x2 - 12x + 12 x - 72 = 2x2 - 72
As an equation if: 6x = 72 then x = 12
0.0083
72
72 + 12 = 84
60 + 12 = 72
20 + 12 + 32 + 20 + 30 + 72 = 186
it equals 72. just do 12 X 6
90+x+72+30 = 180. If you add 90+72+30, you get 192. But to get 180 you have to subtract 12. 90+(-12)+72+30 =180 if x is -12
12 x 8 = 96 + 72 = 168
The equation seems to equal 72.
-26
To solve (184 + 243 + 808) - (109 + 72 + 84) evaluate the parentheses first: (184 + 243 + 808) - (109 + 72 + 84) = 1235 - 265 = 970
953.14
72
3x4 is 12 So 12x6 is 72? but hard way add 12 plus 72 84 All factors of 12!