Prove that there is no complex number such that | z | −z = i​

The product of two negative rational numbers is always zero sometimes zero never zero

What is the distance between the points 4,10 and -3,-14 on the coordinate plane

The liabilities of cullumber are $99,000. owner’s capital is $143,000; drawings are $96,000; revenues, $467,000; and expenses, $301,000. what is the amount of cullumber company’s total assists?