z = -80
I assume you are asking: z + 2 = 12Then z would be 12-2=10
9z-5z = 30+z 3z = 30 z = 10
It's 9z-7. because: you do the 8 times z first (8z) then add the z, (9z), then minus 7. 9z-7
6z + 28 = 12z + 10 18 = 6z 3 = z
Expand z plus 11 times z plus 11 = (z+11)(z+11) = z2 + 22z + 121.
Z + or - i and z-1
10
z = -80
simplify the square foor of 49 times x to the third time y to the sixth times the absolute value of z squared
Z= -1
I assume you are asking: z + 2 = 12Then z would be 12-2=10
9z-5z = 30+z 3z = 30 z = 10
It's 9z-7. because: you do the 8 times z first (8z) then add the z, (9z), then minus 7. 9z-7
6z + 28 = 12z + 10 18 = 6z 3 = z
(1/x) + (1/y) + (1/z) is a minimum value when x=y=z=10. Symmetry gives either maximum or minimum value.
(5z - 2)(z - 5)