u3 - 7u - 6
When u = -2 then the above expression becomes (-2)3 - 7.(-2) - 6 = -8 + 14 - 6 = 0
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U1 = a = 12 U2 = a + 1*d = 12 - 2 = 10 U3 = a + 2*d = 12 - 4 = 8 U4 = a + 3*d = 12 - 6 = 6 U5 = a + 4*d = 12 - 8 = 4
2 plus 2 equals 4plus1 equals 5minus 1 equals 4divided by 2 equals 2plus 8 equals 1010 minus 6 equals 4so it all equals to +_____29so its 29 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
1/6 1/3 = 2/6 1/2 = 3/6 therefore 1/6 + 2/6 = 3/6 which equals 1/2
60
If x = 2 and y = 3 and z = 6 then the value of w if w = xyz is 36. (2 times 3 times 6)