Mr young has 30 times many pencils as jack .the whole schools has 2,000times, if jack has 2pencils how many pencils does the mr young have

a complex number is a number that can be expressed in the form a + bi, where a and b are real numbers, and i is a solution of the equation x2 = −1. because no real number satisfies this equation, i is called an imaginary number. has no real solution, since the square of a real number cannot be negative.