Express z = square root (4 + 3i) in the form p + qi , where p and q and are rational numbers.

Okay so i didn't get this problem petro bought 8 tickets to a basketball game he paid a total of $200 write an equation to determine whether each ticket cost $26 or $28 so i didn't get this question so yeahyou have a good day.

The difference of three and the reciprocal of a number is equal to the quotient of 20 and the number. find the number.

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?