exam
Maths Puzzle
Numerical Ability
graph equations y=-7 and x=-5
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exam Other Question
Determine the LCD of the following a)by inspection b) by division of prime numbers.
3/4, 7/12, 5/6, 1/5 inspection:
Check:
a)Given z = x + iy , describe the solution set of
|z +1+ i|² = 2 [Re(z) + Im(z)] + 4
b)Obtain all the values of z if
Z= ( 1 )¼ and Z= ( 1 )½
1-i