STA100 Assignment 1 Solution 2021

 

STA100 Assignment 1 Solution with Correct Solution File

QUESTION 1

Solve the following equation by completing the square method

SOLUTION 

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QUESTION 2

Simplify and write your answer in the form of a+b

(-7+3i) (-3+2i)

SOLUTION

= (-7 + 3i) (- 3 + 2i)

= 21 – 14i – 9i + 6i 2

= 21 – 14i – 9i + 6 (-1)        we know that      i2 = -1

= 21 – 14i – 9i – 6

= 21 – 6 – 14i – 9i

= 15 – 23i

             ANSWER

Please Note

Don't Copy paste the same answer make sure you make some changes in the solution file. Rules for marking in an assignment that clears copy assignment anyone where will be marked zero. Make sure you have some changes in the solution file before submitting an assignment