8-i/3-2i if the expression above is rewritten in the form a+bi, where a and b are real numbers, what is the value of a? (note, 1= the square root of -1)

Afruit stand has to decide what to charge for their produce. they need $10 for 4 apples and 4 oranges. they also need $15 for 6 apples and 6 oranges. we put this information into a system of linear equations. can we find a unique price for an apple and an orange?

Weak battery is considered to be a part of routine a. inspection b. wear and tear c. maintenance d. check

If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).