If (2 + 3i)2 + (2 − 3i)2 = a + bi, a = and b = .

Select the number of ways in which a line and a circle can intersect

What is the equation of the line that is parallel to the line with the equation y= -3/4x +1 and passes through the point (12,-12)

At the beginning of year 1, carlos invests $600 at an annual compound interest rate of 4%. he makes no deposits to or withdrawals from the account. which explicit formula can be used to find the account's balance at the beginning of year 5? what is, the balance?